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Stages of pregnancy

Your pregnancy week-by-week, how your body will change and what to expect during each trimester

First trimester

  1. What to expect in the first trimester
  2. Due date calculator
  3. 0 to 8 weeks pregnant
  4. 9 to 12 weeks pregnant

Second trimester

  1. What to expect in the second trimester
  2. 13 to 16 weeks pregnant
  3. 17 to 20 weeks pregnant
  4. 21 to 24 weeks pregnant
  5. 25 to 28 weeks pregnant

Third trimester

  1. What to expect in the third trimester
  2. 29 to 32 weeks pregnant
  3. 33 to 36 weeks pregnant
  4. 37 to 40 weeks pregnant

Body changes

  1. Breast changes