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Stages of pregnancy

HSE article for Stages of pregnancy

What to expect in the first trimester of pregnancy

Weeks 0 to 12 of pregnancy is called the first trimester. Learn about the things you need to do and the physical and emotional changes you may experience during these weeks.

What to expect in the second trimester of pregnancy

The second trimester is from weeks 13 to 28 of pregnancy. Learn about physical and emotional changes you may experience during this time.

What to expect in the third trimester of pregnancy

The third trimester begins in week 28. Find out about preparations for birth and pregnancy-related conditions that may affect you during these weeks.