Normal Pregnancy: Second Trimester

Fetal development in the second trimester

The second trimester lasts from 13 weeks to 27 weeks.

Current as ofSeptember 5, 2018

Author: Healthwise Staff
Sarah A. Marshall, MD - Family Medicine
Adam Husney, MD - Family Medicine
Kathleen Romito, MD - Family Medicine
Kirtly Jones, MD - Obstetrics and Gynecology, Reproductive Endocrinology

Normal Pregnancy: Second Trimester