Clomid cycle #1 and confused?

This cycle I took clomid CD4-8. My husband had to go out of town on CD 14. I figured I would have O'd by then but no. We BD'd CD 11 and 13. I actually did not ovulate until CD 17 (verified by BBT and OPK). I figured this cycle was a bust as we had crappy timing, so this is where the confusion comes in. I figured since my O date was delayed 3 days, so would my AF. I generally have a 27 day cycle like clock work so 3 days after that would be CD 30. Today is CD 32 and no sign of AF. Since 10 DPO I have been having on and off cramps. 11 DPO I cried because I thought AF was coming and the days in the luteal phase did not add up, but she did not.Then I started to notice crazy cm. It has been very thin and milky white and sometimes with what appears to be similar to ewcm. I figured all of this was due to the clomid, but where the heck is AF? My cervix is really high and kinda hidden.I have almost every PG symptom in the book. It is all just very wierd. I will take a HPT tomorrow or this weekend but I wanted to know if anybody could give me any insight. What really are the chances that if I BD'd on Sat night and O'd that Wed that I really would be preggo?? (CM sucked the last time we BD'd too) Is this all due to Clomid ??