anyone have any advice?

Amity
According to Glow I was supposed to ovulate 6/2 (yesterday) but I started taking ovulation tests 5/26 & got an almost positive 5/27. Every test after that just got lighter & lighter. We BD every day 5/25-5/30 &then again yesterday. Could glow be wrong or did I miss my positive on the opk? I've had mild cramping for 5 days now & creamy cm today. So confused.