3 Weeks Of Pregnancy: Here’s All You Need To Know

3 Weeks Of Pregnancy: Here’s All You Need To Know

15 Nov 2016 | 5 min Read

Sayani Basu

Author | 607 Articles

As you are 3 weeks pregnant, you might be able to get a positive pregnancy test by the end of this week as the presence of a hormone called human chorionic gonadotropin (hCG) in your urine can be detected. 

Mostly, home pregnancy tests claim to be accurate on the day you miss your period. However, at this time, the amount of hCG in urine can vary a great deal from one woman to another. If you test too soon, you might also get a false negative pregnancy test or an unclear result like a faint line. If this happens, you need to test again in a few days. Read on to know more about the highlights, 3 weeks pregnant symptoms and tips that should be kept in mind.

Your Baby’s Development At 3 Weeks

When you are 3 weeks pregnant, the egg has travelled down the fallopian tube and is starting to implant itself in the lining of your uterus and this is the phase of conception. You might also feel implantation cramps as well. 

How Big Is Your Baby At 3 Weeks Pregnant?

As you are three weeks pregnant, your early-stage baby (embryo as described by the doctors) exists as a tiny collection of about several hundred cells that are rapidly dividing and continue to develop in the coming weeks and months.

Pregnancy Week 3 – Foetal Development

The outer cells develop into the placenta that supplies nutrition to your baby over the months while the inner cells develop into the foetus. The 3 week foetus (still embryo) is tiny at this stage and is no bigger than the head of a pin!

Your Common Symptoms This Week

A pregnant woman might experience some symptoms when she is 3 weeks pregnant. Some of the three weeks pregnant symptoms are:

  • Mood swings
  • A missed period
  • Nausea or vomiting
  • Exhausion and fatigue
  • Increased urination
  • Tender and swollen breasts

These were some of the 3 weeks pregnant symptoms and signs.

three weeks pregnant
Nausea or vomiting are common as you are 3 weeks pregnant. | Image Source: pexels

Your Body At Week 3 of Pregnancy

Since it’s very early days in your pregnancy, you will not feel too different. Even if you’ve been trying to conceive, you will not find any physical signs of pregnancy except the 3rd week pregnancy symptoms.

3 Weeks Pregnant Belly

As you are 3 weeks pregnant, the foetus is too tiny to add any profile to your belly. So, enjoy wearing all your body-hugging dresses.

3 Weeks Pregnant Ultrasound: Do You Need It?

It’s very unlikely for doctors to recommend an ultrasound scan when you are 3 weeks pregnant. However, doctors might recommend an ultrasound for women with fertility issues to measure the thickness of their uterine lining. Besides, it determines whether your follicles are maturing correctly.

Self-Care Tips for Three Weeks Pregnancy

  1. Make sure that you get adequate sleep and keep stress at bay.
  2. It is advisable to increase your fluid intake and drink plenty of water to stay hydrated.
  3. It is recommended to use skin-friendly sunscreen to avoid melasma or chloasma (darker patches on your face or body).

Pregnancy Checklist At 3 Weeks Pregnant

  1. Smoking and drinking are big “Nos” if you are trying to conceive or if you are 3 weeks pregnant.
  2. Avoid raw or undercooked meat and eggs as these carry the risk of contracting listeriosis and toxoplasmosis that can lead to pregnancy loss and severe birth defects.
  3. Avoid unpasteurised dairy products and unpasteurised juices as these might contain bacteria such as listeria that can cause birth defects in the baby.
3 weeks pregnant symptoms
Doctors might recommend an ultrasound to women with fertility issues when they are 3 weeks pregnant to measure the thickness of their uterine lining. | Image Source: pexels

What To Ask Your Doctor?

Doctors are always the best person to guide you on how to count your pregnancy weeks, and how to determine the fertile window. If you suffer from fertility issues, doctors will keep a track of your uterine lining growth and the maturation of your eggs.

It is also recommended to call the doctor right away if you experience any abnormal symptoms, such as severe abdominal cramping along with vaginal discharge or bleeding.

Conclusion

Even if the 3 weeks pregnant woman might seem like there is not a lot going on, it is still an eventful time for her. Inside the womb, there’s a plethora of activity taking place and soon the initial building blocks of the little one will begin.

FAQs

How do you feel when you are 3 weeks pregnant?

Nausea, frequent urination, abdominal bloating, mood swings, and increased sexual desire are some of the common instances at 3 weeks pregnant.

Can you detect pregnancy at 3 weeks?

Yes, you can conduct a test at home. The test can be true if the pregnancy hormones are detected.

How soon will a pregnancy test read positive?

If the pregnancy hormones are detected, the test can be positive. However, if you test too soon, you might also get a false negative pregnancy test or an unclear result like a faint line. If this happens, you need to test again in a few days.

Can you get a positive pregnancy test at 3 weeks 4 days?

It depends on the detection of pregnancy hormones. You can get a confirmation if you notice some of the signs of pregnancy at 3 weeks.

Also Read: Pregnancy months

Pregnancy calculator

Early pregnancy symptoms

8 Weeks Pregnant Woman – Symptoms, Baby Growth & Care

What Happens In The Third Trimester Of Pregnancy?

Cover Image Credit: pexels

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