Alright, so my period cycle is every 45 days. I looked on my calendar and I was supposedly ovulating last thursday 9/23. I had unprotected sex on 9/16 but he withdrew. I also had unprotected sex on the day of my supposed ovulation 9/23. He withdrew again, didn't pee and then we did it again about 2 hours after the first. It's currently 9/25 and I have lower abdomen cramps but my period is about two weeks from now. What are the chances that I'm pregnant? I would really love it if I was. What are these cramps about? Thank you guys for your time.