What is going on!?

Nicole • Saved by Grace. Happily married.

Ok so I really thought I ovulated and then yesterday my temp dropped to 97.7 (but you can't see that cuz it's exactly blocked by the coverline) and today it dropped to 97.5 and I'm still not supposed to get my period for 3-4 days so idk what's happening. Also, my cm has been watery as well even though I thought I was past ovulation