Pregnancy Calculator: How far along am I? Enter the first day of your last menstrual period Year 2024 2025 2026 Month January February March April May June July August September October November December Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Possible date of conception or IVF Expected date of Delivery:You should be: