First Trimester
7 Weeks Pregnant
Your baby is the size of a Blueberry 🫐
🫐
Medically reviewed by
MBBS, MD — Gynecologist & Obstetrician
Last reviewed:
Feb 2026
📏
Size
Blueberry
📐
Length
1 cm cm
⚖️
Weight
NaN g
🗓️
Trimester
First
⏱️
Week
7 of 40
🌱 Baby Development at Week 7
The baby has doubled in size. The brain is growing rapidly — generating 100 new neurons per minute. Hands and feet are forming, though webbed. Eyelids and ears are starting to develop.
Brain grows rapidlyWebbed fingers forming100x cell multiplication daily
🤱 Common Symptoms
●Morning sickness continues
●Food aversions and cravings
●Bloating
●Excessive saliva
●Dizziness
🥗 Nutrition Tips
- Iron-rich foods to prevent anemia
- Calcium for bone development
- Vitamin D supplements recommended
🏃♀️ Exercise Tips
- Kegel exercises begin now
- Walking 20-30 minutes daily
- Avoid contact sports
🏥 Medical Tests & Appointments
First prenatal appointment (7-9 weeks)Blood type, Rh factor, CBC, rubella immunity, STI screening
🔬 Hormone Changes
Progesterone causes relaxation of smooth muscles — contributing to bloating and constipation.
Frequently Asked Questions
Common questions answered by our medical team