By week 8 or (6 gestational) babies’ ears are forming.
Babies’ arms are getting longer and elbows are becoming visible.
Ossification or the hardening of babies bones is starting this week.
Your uterus is growing at a faster rate than singleton pregnancies and you may start to show a little with your twin pregnancy. You may be having an early ultrasound around week 7-9, especially if your doctor suspects twins.
|Week 2||Week 3||Week 4||Week 5||Week 6|
|Week 7||Week 8||Week 9||Week 10||Week 11|
|Week 12||Week 13||Week 14||Week 15||Week 16|
|Week 17||Week 18||Week 19||Week 20||Week 21|
|Week 22||Week 23||Week 24||Week 25||Week 26|
|Week 27||Week 28||Week 29||Week 30||Week 31|
|Week 32||Week 33||Week 34||Week 35||Week 36|