The first trimester of pregnancy lasts about 12 to 14 weeks.
Details:
- It begins on the first day of your last menstrual period (LMP).
- It ends at the completion of the 12th to 14th week of pregnancy.
- This period covers the earliest stages of fetal development and is crucial for the formation of major organs.
If you need more information about pregnancy stages or what to expect during the first trimester, feel free to ask!
