At the end of the second trimester, your baby measures about 25 cm and weighs around 1 kg. Here are the main stages of development.
Peterborough Public Health
What happens in the second trimester of your twin pregnancy
Second Trimester Fetal Development - Lesson
Second Trimester: Symptoms and Baby Development
Growth and development in pregnancy - New Zealand College of
The magical fetal development that is taking place second
Fetal development stages
14 weeks pregnant - Mali Pregnancy & Parenting
Second Trimester - Safe Sleep Academy
Fetal Development and Circulation; Second and Third Trimester
Fetus Growth Stages, Overview & Progression
Pregnancy & Newborn Care - Lilac Blog
Fetal Development by Week Lighthouse Pregnancy Resource Center