Follow Healthline   |   Healthline on TwitterTwitter   |   Healthline on FacebookFacebook
Symptom Search   |   Treatment Search   |   Doctor Search   |   Drug Search

Folic acid and birth defect... Image

Advertisement
Marketplace
Back to Article



  First trimester of pregnancy


The first trimester of pregnancy is the first three months after conception. Signs of early pregnancy are missed menstrual periods, fatigue, breast enlargement, abdominal distention, and nausea. During this period of time all organ development takes place so the fetus is most susceptible to damage from toxins, drugs, and infections.
Back to Article


Table of Contents
Alternative Names Information
Advertisement
Back to Top