Week 4
Your baby is the size of a Poppy seed
1 mm< 1 g1st Trimester
Week 4 of 42Trimester 1
T1T2T3
4
Weeks
10%
Complete
266
Days left
🌱Poppy seed
Your baby is the size of a Poppy seed
1 mm
Length
< 1 g
Weight
What happens in week 4
- 1Implantation complete
- 2HCG production starts
Common symptoms
- Missed period
- Breast tenderness
- Fatigue
Checklist for this week
- Pregnancy test now possible
- Schedule appointment with OB/GYN
Weekly tips for you
Personalised info for your stage — free, no spam.
This information does not replace medical advice. Contact your midwife or OB/GYN with questions.