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Very Early Signs of Pregnancy – 1 Week In: Complete Guide

Very Early Signs of Pregnancy - 1 Week In Complete Guide

Let’s dive into the intriguing world of early pregnancy and explore crucial details that can help you navigate this transformative journey with confidence.

We’ll discuss the processes and changes transpiring in your body during the early weeks of pregnancy and gain insights about the timing of conception.

Let me start by saying this: approach early pregnancy symptoms cautiously, as they can sometimes be misleading!

Our bodies are complex; factors like hormonal changes and everyday stress can mimic pregnancy symptoms, causing confusion.

Equipping yourself with VALUABLE KNOWLEDGE allows you to experience the early stages of pregnancy with clarity and make informed decisions.

Keep reading to get all the information you need!

Guide to Very Early Signs of Pregnancy

Understanding the early stages of pregnancy allows us to appreciate the intricacies of the journey to motherhood. Similarly, it enables us to efficiently respond to each emerging need.

To gain full knowledge on this matter, let’s shed some light on the medical definitions and remarkable events that shape the early stages of pregnancy in the succeeding sections.

What Exactly Is Week 1 of Pregnancy?

Embarking on the path of motherhood is an exciting and extraordinary journey.

As I delved into the experiences of my loved ones and read more books about pregnancy, I learned that the first week of pregnancy DOESN’T ALWAYS ALIGN with initial expectations.

Week 1 starts from the first day of your last menstrual period (LMP), even though conception hasn’t occurred yet.

This dating method may seem confusing, but it serves a purpose. It helps healthcare providers determine your baby’s gestational age and guide you through pregnancy accordingly.

Conception typically occurs around week 2 of pregnancy. Once the sperm has fertilized the egg, the resulting embryo embarks on a journey, traveling through the fallopian tube and eventually reaching the uterus.

After 6 to 12 days, the embryo implants itself into the uterine lining — a process known as implantation.

When Do Pregnancy Symptoms Begin?

Common pregnancy symptoms typically appear four to six weeks after your last period. But there’s more to it!

Each woman’s experience is beautifully unique and may not follow a strict timeline. Pregnancy symptoms can indeed look different for each person, and it’s crucial to understand that these symptoms may vary significantly, especially in the early weeks.

The reasons behind the differences in early signs and symptoms of pregnancy lie in our diversity.

Hormone levels, sensitivity to hormonal changes, and how different bodies respond to pregnancy create this kaleidoscope of varied experiences.

Some may notice CLEAR SIGNS like tender breasts, fatigue, or nausea early on, while others may feel perfectly fine without any apparent symptoms until later on.

Interpreting Pregnancy Symptoms

Solely relying on early signs and symptoms to confirm your pregnancy can be tricky. 

Just because you don’t have symptoms doesn’t automatically mean you’re not pregnant. In the same way, having symptoms doesn’t guarantee pregnancy as well.

Our bodies can be mysterious and unpredictable. Many things can mimic pregnancy signs, such as hormonal changes during your regular cycle or even everyday stress.

That’s why it’s crucial to consider other factors to get a more precise answer. 

When to Take a Pregnancy Test

It’s generally a good idea to wait until after your missed period before examining yourself to increase the accuracy of your pregnancy test. Doing so gives the test a higher chance of doing its job properly.

Home pregnancy tests do their magic by detecting a hormone called human chorionic gonadotropin (hCG). This hormone is produced after implantation, which happens a little after conception.

By waiting until after your missed period, you give your body enough time to ramp up those hCG levels, making it easier for the test to pick them up.

Therefore, when the test can detect the hCG, it’s more likely to give you an accurate result.

Waiting for a missed period reduces the chances of getting a false negative, where the test says you’re not pregnant when you actually are. Nobody wants that kind of mix-up!

If you want to go a step further and get even more accurate results, consider getting a pregnancy serum test, where the level of hCG in your bloodstream is measured.

This test can detect hCG EARLIER than urine tests and provide highly accurate results. It is usually done in healthcare facilities, so you’ll need to visit a clinic or hospital to get it done.

Week 1-2 Pregnancy Symptoms

Week 1-2 Pregnancy Symptoms

During weeks one and two of pregnancy, there are typically no noticeable physical symptoms, as conception has just occurred and the fertilized egg is implanting in the uterus.

However, you should never forget that every woman and pregnancy is unique, so individual experiences may vary.

However, it’s worth noting that many of these symptoms can also be attributed to other factors, such as hormonal changes UNRELATED to pregnancy.

Here is a list of possible week 1-2 pregnancy symptoms:

1. Missed Period

A missed period is often the first sign of pregnancy, indicating that menstruation has ceased due to conception.

It occurs because the fertilized egg has implanted in the uterus, and hormonal changes PREVENT the shedding of the uterine lining.

2. Implantation Bleeding

Around 10 to 14 days after conception (Week 2), some women may experience light spotting or implantation bleeding.

This occurs when the fertilized egg attaches to the uterine wall. It is typically lighter and shorter in duration compared to a regular menstrual period.

3. Mild Cramping

As the fertilized egg implants into the uterine lining, mild cramping may occur, resembling menstrual cramps.

These cramps are usually milder compared to typical cramps experienced during menstruation. They are a result of the changes happening in the uterus.

4. Fatigue

Hormonal changes during early pregnancy can lead to increased fatigue and feelings of tiredness.

Rising progesterone levels contribute to this fatigue, and the body’s energy is directed toward supporting the developing pregnancy.

5. Breast Changes

Hormonal fluctuations in early pregnancy can cause breast tenderness, soreness, or tingling sensations.

The breasts may feel swollen, heavy, or fuller due to increased blood flow and hormonal changes. These changes prepare the breasts for potential breastfeeding.

6. Nausea

While nausea and “morning sickness” typically start around 4-6 weeks of pregnancy, some women may experience mild nausea or queasiness even during weeks 1-2.

The cause of pregnancy-related nausea is still unclear, but it’s likely linked to hormonal changes and can occur at any time of the day.

7. Increased Urination

Hormonal changes increase blood flow to the kidneys, leading to frequent urination. The growing uterus also puts pressure on the bladder, increasing the need to urinate.

This symptom may become more noticeable in the later weeks of the first trimester.

8. Mood Swings

Fluctuating hormone levels can also impact a woman’s mood during the early weeks of pregnancy.

Some women may experience heightened emotions, irritability, or mood swings.

These emotional changes are a NORMAL part of the hormonal adjustments happening in the body.

9. Bloating

Hormonal changes can affect digestion and cause bloating or feelings of abdominal fullness.

Progesterone, in particular, relaxes the muscles of the gastrointestinal tract, slowing down digestion and leading to bloating and gas.

NOTE: This symptom may be more noticeable in some women than others.

10. Increased Basal Body Temperature

Basal body temperature (BBT) may be slightly higher during early pregnancy.

The rise in temperature is due to increased progesterone levels, which occur after ovulation and continue during early pregnancy.

This can be detected by tracking BBT with a specialized thermometer designed for this purpose. 

11. Heightened Sense of Smell

During early pregnancy, some women may experience a heightened sense of smell. Everyday scents and odors that were once tolerable may become MORE INTENSE or even unpleasant.

This sensitivity to smells is thought to be due to hormonal changes and can vary in intensity from woman to woman.

12. Changes in Vaginal Discharge

Pregnancy can cause changes in vaginal discharge. You may notice an increase in the amount of discharge, and it may have a different consistency or color.

Typically, vaginal discharge during pregnancy is thin, milky, and odorless.

However, it’s important to note that other factors, such as infections or hormonal fluctuations, can also influence changes in discharge.

REMEMBER: If you have concerns regarding your pregnancy, it’s always a good idea to consult a healthcare provider.

13. UTI (Urinary Tract Infection)

Urinary tract infections (UTIs) can occur during your pregnancy, but it’s not directly related to conception. 

Hormonal changes and increased blood flow to the urinary tract can make pregnant women more susceptible to UTIs.

Symptoms of a UTI may include frequent urination, pain or burning during urination, cloudy or strong-smelling urine, and pelvic discomfort.

If you suspect a UTI, it’s crucial to SEEK MEDICAL ATTENTION for proper diagnosis and treatment to prevent any potential complications.

How Do I Know If I’m Pregnant?

Are you experiencing one or more of the symptoms described above? If so, you should take a test to know whether you’ve conceived your mini-me.

You can use several reliable methods to confirm or rule it out. Here is a list of common ways to determine if you’re truly pregnant:

1. Home Pregnancy Test

A home pregnancy test is a common and convenient way to confirm pregnancy. These tests detect the presence of hCG in urine.

You can take a home pregnancy test a week after a missed period, but it’s crucial to FOLLOW THE INSTRUCTIONS provided with the test kit for accurate results.

Remember that with these stick tests, false negatives are more common than false positives.

You should take another test a week later or consult a healthcare professional if you receive a negative result but still suspect a possible pregnancy.

2. Blood Pregnancy Tests

A blood test, specifically a quantitative hCG blood test, can measure the exact amount of hCG in your blood and provide a more precise confirmation of pregnancy.

Blood tests detect pregnancy EARLIER than urine tests, usually around 7-12 days after conception. This falls approximately around the third week of pregnancy.

They can also determine the approximate duration of the pregnancy, which helps in establishing a due date.

Blood tests are typically performed by healthcare professionals and require a blood sample to be taken at a clinic or laboratory.

3. Clinical Urine Test

Visiting a healthcare professional or a clinic allows you to take a urine test. This is similar to a home pregnancy test but conducted in a clinical setting.

These may provide MORE ACCURATE results as they’re performed by trained professionals.

The clinical urine test uses the same principle as a home pregnancy test: detecting hCG in urine.

It can be particularly helpful if you want the guidance and expertise of a healthcare provider during the testing process and interpretation of results.

4. External Ultrasound Scan

An external ultrasound scan is a non-invasive imaging technique. It uses high-frequency sound waves to create images of the internal parts of the body.

It is commonly used to confirm the presence of a developing embryo or fetus, detect the fetal heartbeat, and estimate the gestational age.

Ultrasound scans can be performed externally on the abdomen (transabdominal ultrasound) or internally via the vagina (transvaginal ultrasound).

Transabdominal ultrasound scans are performed with a handheld device called a transducer. The transducer is moved over the abdomen, and the sound waves bounce off internal structures to create images.

This external scan provides an overall view of the uterus and the developing fetus, allowing healthcare providers to check the pregnancy’s progress and detect potential abnormalities.

5. Transvaginal Ultrasound

Like its external counterpart, this scan also uses sound waves to depict the current state of a woman’s reproductive system.

Transvaginal ultrasound is a type of scan that involves the insertion of a small wand-shaped device into the vagina to obtain clearer images during early pregnancy.

This method provides a closer view of the reproductive organs, including the uterus and ovaries, and can offer more accurate results in the early stages of pregnancy.

Transvaginal ultrasound is often used when pregnancy is in its early stages. It provides valuable information about the embryo’s development and the presence of a gestational sac.

6. Pelvic Examination

A healthcare provider examines the reproductive organs during a pelvic examination to check for physical signs of pregnancy. 

This may include changes in the cervix, such as softening and color changes, and an enlarged uterus.

During a pelvic examination, you will be asked to lie on an examination table with your feet in stirrups. 

The healthcare provider will visually inspect the external genital area and palpate the lower abdomen to assess the size and position of the uterus. They will typically insert a lubricated speculum into the vagina to examine the cervix.

A bimanual examination may also be performed to detect pregnancy. This is done by inserting one or two gloved fingers into the vagina while applying gentle pressure on the lower abdomen to assess the uterus.

The healthcare provider should communicate with you throughout the examination, ensure your comfort, and address concerns or questions.

A pelvic examination can provide valuable information about the progress of pregnancy and help confirm its presence, especially when combined with other diagnostic methods.

7. Tracking Your Menstruation and Ovulation

Actively tracking your menstrual cycles, including ovulation, can provide valuable information to confirm your pregnancy.

By monitoring your cycles’ length, regularity, and ovulation patterns, you may notice a missed period or other changes that could indicate pregnancy.

However, it’s important to remember that a missed period or changes in ovulation alone are NOT definitive proof of pregnancy.

As we discussed earlier, other factors like hormonal imbalances, stress, illness, or even fluctuations in ovulation can also affect your menstrual cycle.

I highly recommend supplementing your menstrual and ovulation tracking with other confirmatory tests to confirm pregnancy.

These additional tests can provide MORE PRECISE AND CONCLUSIVE results in confirming or ruling out pregnancy.

If you want to effectively use menstrual and ovulation tracking methods to confirm or initiate a pregnancy, consult a healthcare professional to receive reliable and actionable guidance.

Things to Do When You Find Out You’re Pregnant

Tips You Must Consider During This Week

When you find out you’re pregnant, there are essential steps to take to ensure a healthy pregnancy and plan for your baby’s arrival.

Here are some key points to go through:

Schedule a Prenatal Appointment

From the multiple pregnancies I’ve witnessed, taking the initiative to schedule a prenatal appointment is CRUCIAL for the well-being of the mother and child.

During these appointments, your healthcare provider will conduct comprehensive health assessments and monitor the growth and development of your baby.

They will also guide you on nutrition, exercise, and overall prenatal care to ensure you and your baby are happy and healthy throughout the pregnancy.

Start Taking Prenatal Vitamins

The best prenatal vitamins play a vital role in supporting the healthy development of your baby.

These specially formulated supplements contain essential nutrients, such as folic acid, iron, and calcium, that are important during pregnancy.

Adequate nutrient intake reduces the risk of congenital disabilities. Plus, it supports the growth of your baby’s bones, brain, and other vital organs. 

However, you should always take note of the dosages and ensure that what you’re taking is NOT EXCESSIVE. 

For instance, if your prenatal vitamins contain the necessary amount of calcium, taking a dedicated calcium supplement would be counterproductive — it could hamper the healthy development of your baby.

You can take extra supplements or eat more dairy if your prenatal vitamins lack calcium. If you’re unsure, consulting a healthcare provider is always recommended.

Make Lifestyle Adjustments

Adopting a healthy pregnancy lifestyle is vital for your and your baby’s well-being. Here’s a quick rundown of the changes you could integrate into your lifestyle for the next several months:

  • A balanced diet rich in fruits, vegetables, whole grains, and lean proteins provides essential nutrients. Knowing what to eat during the first trimester can make the rest of the pregnancy journey easier. If you’re the snacking type, switch to healthy pregnancy snacks as soon as possible to support your and your baby’s health.
  • Staying hydrated helps maintain optimal bodily functions.
  • Regular exercise, WITH guidance from your healthcare provider, promotes physical and mental well-being.
  • Avoiding harmful substances like tobacco, alcohol, and drugs protects your baby’s health. An important aspect that’s often overlooked is skincare. Review the ingredients and components of the beauty products you use, swap out the ones that contain harmful ingredients, and follow a pregnancy-safe skincare routine.
  • Minimizing stress levels through relaxation techniques and self-care benefits you and your baby. Getting enough rest is an absolute MUST during these times, so knowing the different pregnancy sleeping positions helps ensure your body provides a suitable environment for a growing fetus.

Educate Yourself on Pregnancy Do’s and Don’ts

Gathering reliable information about pregnancy, childbirth, and newborn care empowers you to make informed decisions and feel more confident throughout your pregnancy journey.

Attending prenatal education classes or seeking reputable sources, such as books, online or educational websites, allows you to obtain valuable knowledge.

A few relevant pieces of information worth learning about are changes in your body, common discomforts, birthing options, and essential care for your newborn.

Share the Pregnancy News (If You Feel Like It)

Choosing when and how to share your pregnancy news is a personal decision.

Sharing it with your partner, family, and close friends allows them to be involved and aid you in this amazing journey.

Their understanding, encouragement, and emotional support can help create a positive and nurturing environment for you and your growing baby.

However, if you believe that a certain level of privacy would be safer or more helpful in your situation, trust your instincts and do what you feel is best for you and your child.

Review Your Medications

It’s crucial to consult your healthcare provider about any medications, supplements, or herbal remedies you’re currently taking.

Some substances may pose pregnancy risks and require adjustments or discontinuations to ensure your baby’s safety.

Your healthcare provider will guide you on which medications are safe to continue and which should be avoided or replaced with alternatives.

Be sure to communicate your concerns and preferences. This allows them to create a safe and supportive routine tailored to your lifestyle.

Assess Your Work Environment

Assessing your work environment is important to identify potential pregnancy hazards or risks.

Openly discuss your concerns with your employer or occupational health department so they can make necessary adjustments or accommodations to ensure your safety. 

This may include modifying work duties, providing protective equipment, or adjusting your work schedule.

Consider Financial Planning

Carefully planning your finances is also very helpful, especially now that you’re expecting a baby. 

Reviewing your health insurance coverage helps you understand what prenatal and maternity services are covered.

On the other hand, exploring maternity and parental leave policies lets you know your rights and options as a pregnant mom. 

Create a budget that accounts for pregnancy-related expenses, such as prenatal visits, ultrasound scans, and maternity clothing.

I recommend planning further into the future as well. Begin accounting for imminent childcare costs to help you manage your finances effectively and efficiently.

Have a Reliable Support System

Pregnancy brings forth a range of emotions, and seeking emotional support is vital for your well-being. Your partner, family, and friends can provide a STRONG support network.

Additionally, joining a support group with other pregnant mothers can offer a safe space to share experiences and receive encouragement.

Counseling or therapy can provide effective techniques, guidance, and support if you struggle with anxiety, mood swings, or pregnancy-related concerns.


Need more information on very early signs of pregnancy? Check out answers to these frequently asked questions:

What Do Early Pregnancy Cramps Feel Like?

Early pregnancy cramps can vary from person to person, but they are generally described as mild and similar to menstrual cramps.

You may feel a dull, aching sensation in your lower abdomen or pelvic area. These cramps are typically not as intense as menstrual cramps.

Some women also experience a pulling or tugging feeling in the lower abdomen as the uterus adjusts to the growing embryo.

Occasionally, you might experience short-lived sharp twinges or fleeting pain, usually below your belly button. Resting or changing positions can help provide temporary relief.

If you have SEVERE or PERSISTENT abdominal pain, heavy bleeding, or other concerning symptoms, seek medical attention to rule out underlying issues or potential complications.

What Does Pregnancy Discharge Look Like?

Pregnancy discharge, also known as vaginal discharge during pregnancy, varies in how it looks and feels.

Here’s what they are usually like:

  • The discharge is usually whitish or milky in color and may be thicker or more abundant.
  • It doesn’t usually have a strong or bad smell, but if it does, it could mean an infection.
  • The texture can be thin, watery, or creamy and may feel sticky or slippery.
  • Normal pregnancy discharge doesn’t cause itching or irritation.

Having pregnancy discharge is a NORMAL response to hormonal changes and helps keep the vagina healthy during pregnancy.

Ask your healthcare provider for advice and guidance if you have concerns or notice anything unusual.


I hope this guide on the very early signs of pregnancy has equipped you with helpful information to confidently navigate this transformative journey.

I believe you can make informed decisions by understanding the timing of conception, changes within your body, and variations in early pregnancy symptoms.

It’s essential to use reliable testing methods to confirm pregnancy and to remember that each woman’s experience is unique.

Taking proactive steps will contribute to a HEALTHY and FULFILLING pregnancy.

Trust your instincts, seek guidance from healthcare professionals, and embrace this remarkable journey with joy!

Sky Bustillo
Sky Bustillo

Hi, I’m Sky!
As a Filipina in her mid-20s, a sister to young ones, and a tita to my nieces and nephews, I somehow share the same sentiment as other parents. I have a growing aspiration of becoming a mom someday!
But there also comes a worry that you won’t be able to give the best to your children, especially with the food they eat, the products they use, and the new habits and hobbies we introduce to them.
Your kid’s safety and welfare are your top priority, that’s why I always make it to a point to learn from the stories and experiences of other moms.
It’s a delight to share what I learned and know to help the moms close to my heart, and this time, I’m writing to relay advice to you from the insights of other moms and my experience around kids, too.
I’d love to be a part of your journey, and I hope you find these tips and tricks helpful for you and your young one!