My last A'f was march 17 th thru March 22 . I immediately began having sex. I have a 32 day cycle. So I knew I wouldn't ovulate on cd14 bc I don't have a 28day cycle. I started having sex on CD 6 ( unprotected ) every other day. I am now on CD 18 I believe I ovulated last night had clear CM and had sharp pains on the left side of my abdomen and also a headache. I baby danced this morning around 2am. Is there a good chance I could be pregnant when I pinch my nipple it is very sore.