the pain is mostly in the night. I did two ultrasound when i was 10 weeks and 4 days and my due date was 24/9/08, however i did d second ultrasound when i was 17 weeks and 3 days and my due date is 15/9/08, do you think i will have baby before those dates? my last period came october 18 and finished the 25th. my cycle is 38 to 43 days. i am also having pain during sexual intercouse. it hurts alot doctor and i'm so scared that my boyfriend might cheat on me. i am waiting for you answers. thank you very much.