Pregnancy Trimesters

There are six pregnancy trimesters.

  1. Pre-Trimester of Pregnancy (preconception)
  2. First Trimester of Pregnancy (up to 12-13 weeks)
  3. Second Trimester of Pregnancy (up to 26-27 weeks)
  4. Third Trimester of Pregnancy (up to delivery)
  5. Fourth Trimester of Pregnancy (postbirth or postpartum)
  6. Fifth Trimester of Pregnancy (going back to work)