Illustration of a fertilized human egg during the implantation phase, floating in a red background. The cell has developed into a blastocyst with a defined structure, including a larger embryonic part attached to one side, preparing for attachment to the uterine lining. This marks the early stage of pregnancy as implantation occurs.

Week 4 - Implantation

Bobo Team • Pregnancy • 2 min read

Congratulations on reaching week 4 of this remarkable journey with your partner!

Bobo will be sending you and your partner weekly updates on your pregnancy progress, child development, and Canadian based information up to the age of two. Here is a guide to assist you in navigating through each stage.

Confirmation of Pregnancy and Your Baby’s Development

By week 4, you and the mother have likely confirmed the pregnancy through a home pregnancy test or other means.

During this week, the baby is as small as a poppy seed, undergoing significant development from the delicate formation of the neural tube to the first signs of its heartbeat.

Understanding Physical and Emotional Changes

While physical changes may not be obvious yet, you might begin noticing shifts in your partner's body as it adjusts to pregnancy. She may still experience symptoms like light spotting or implantation cramping. Encourage her to reach out to her healthcare provider if she encounters severe pain, bright-red bleeding, nausea, fever, or if she has any concerns.

Supporting Your Partner

Emotionally, it's important to be understanding and supportive. Pregnancy brings a range of feelings, so be there to listen and offer comfort.

Encourage your partner to nourish her body with folate-rich foods such as leafy greens and citrus fruits, which support early embryo development and contribute to a healthy pregnancy.

Sources

Pampers. (2023, January 15). 4 Weeks pregnant. https://www.pampers.ca/en-ca/pregnancy/pregnancy-calendar/4-weeks-pregnant
Mayo Clinic. (2022, June 03). Fetal Development: The 1st Trimester. https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/in-depth/prenatal-care/art-20045302#:~:text=Just%20four%20weeks%20after%20conception,the%20eyes%20and%20ears%20develop.
Mayo Clinic. (2024, March 13). Symptoms of pregnancy: What happens first. https://www.mayoclinic.org/healthy-lifestyle/getting-pregnant/in-depth/symptoms-of-pregnancy/art-20043853
NHS. (2022, December 29). Signs and symptoms of pregnancy. https://www.nhs.uk/pregnancy/trying-for-a-baby/signs-and-symptoms-of-pregnancy/
Miles, K. (2023, July 14). What do implantation cramps feel like? Babycenter. https://www.babycenter.com/getting-pregnant/how-to-get-pregnant/implantation-cramps_40008260
Marple, K. (2022, May 04). How big is my baby? Week-by-week fruit and veggie comparisons. https://www.babycenter.com/pregnancy/your-body/how-big-is-my-baby-week-by-week-fruit-and-veggie-comparisons_5223185
Donaldson-Evans, C. (2023 October 05). 4 Weeks Pregnant. what to expect. https://www.whattoexpect.com/pregnancy/week-by-week/week-4.aspx

Articles have been medically reviewed by an obstetrician gynecologist. This information is provided for educational and entertainment purposes only. We do not accept any responsibility for any liability, loss or risk, personal or otherwise, incurred as a consequence, directly or indirectly, from any information or advice contained here.

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