BabyBerrySemaine 4 de grossesse
Contenu revu pour la dernière fois le 2026-08-10.
Une traduction française est en préparation. Les informations ci-dessous sont affichées en anglais pour le moment.
Votre bébé cette semaine
The blastocyst arrives in the uterus and begins the remarkable process of implantation, burrowing into the thick, nutrient-rich uterine lining around 6-10 days after fertilization. Once implanted, the outer cells (trophoblast) start forming the placenta and begin producing human chorionic gonadotropin (hCG) — the hormone that pregnancy tests detect. The inner cell mass differentiates into two layers: the epiblast (which will become the embryo) and the hypoblast (which helps form supporting structures). The amniotic sac and yolk sac are beginning to form, creating the protective environment your baby will develop in. Your baby is now about the size of a poppy seed — tiny but mighty.
Ce que vous pouvez ressentir
You may notice light spotting or pinkish-brown discharge known as implantation bleeding, which occurs when the blastocyst embeds into the uterine wall — this is completely normal and affects about 25% of women. Your period is now late or about to be late, which is often the first clear signal. Rising hCG and progesterone levels may cause early symptoms such as mild cramping, bloating, breast tenderness, and fatigue. Some women experience mood swings, food aversions, or a heightened sense of smell even this early. You might feel like your period is about to start, but it never quite arrives — this limbo feeling is very common.
Symptômes courants
- A missed period is the most common first sign of pregnancy this week.
- Breast tenderness and swelling caused by rising hCG and progesterone.
- Fatigue may set in as your body increases blood production by up to 50%.
Conseils de la semaine
This is the week to take a home pregnancy test! First-morning urine gives the most accurate result because hCG is most concentrated. If the test is positive, call your healthcare provider to schedule your first prenatal appointment (usually around weeks 8-10). Stop drinking alcohol, smoking, and using recreational drugs immediately if you haven't already. Begin avoiding high-mercury fish (shark, swordfish, king mackerel, tilefish), raw or undercooked meats, unpasteurized dairy products, and deli meats to reduce the risk of foodborne infections like listeriosis and toxoplasmosis.
Bien manger
- Eat small, frequent meals to manage early nausea — crackers and toast help.
- Include ginger tea or ginger chews to ease stomach queasiness.
- Choose calcium-rich foods like milk, yogurt, and fortified plant milks.
Point nutrition
- Continue prenatal vitamins with at least 400 mcg folic acid and 27 mg iron.
- Get 1,000 mg calcium daily from food and supplements combined.
Bien-être au quotidien
- Take a home pregnancy test — hCG is usually detectable by the day of your missed period.
- Schedule your first prenatal appointment for around weeks 8–10.
- Continue gentle exercise — it's safe and beneficial in early pregnancy.
Pour votre partenaire
This might be the week you get the big news — if the test is positive, take a moment to celebrate together before the whirlwind begins! She may feel a mix of excitement, disbelief, and anxiety, so be emotionally available and reassuring. Start thinking about who you want to tell and when — many couples wait until after the first trimester, but there is no right or wrong answer. Offer to help research healthcare providers and insurance coverage for prenatal care. If the test is negative, be gentle and encouraging — conception can take time, and stress doesn't help.
Signes à signaler à votre professionnel de santé
- Sharp, one-sided pelvic pain may indicate ectopic pregnancy — seek emergency care.
- Dizziness with heavy vaginal bleeding needs immediate medical attention.
- Severe abdominal pain with shoulder-tip pain is an ectopic warning sign.
Disclaimer: BabyBerry est destinée à l'information générale et au suivi personnel. Ce n'est pas un dispositif médical et elle ne donne ni avis médical, ni diagnostic, ni traitement. Consultez toujours un professionnel de santé qualifié.