Opk mistake


I have no idea how many dpo I am. I could be anywhere from 3-7 dpo. I thought it was 3 dpo, because I had a positive opk last Friday, but it was with FMU and I just learned that FMU can give a false positive on an opk if it’s really concentrated (mine was at least a 6 hr hold).

I had heavy ewcm starting on Tuesday last week, and it lasted until friday. So I could have o’d any time in those days. But I did have cramping Friday night, so I thiiiiink that’s when I O’d.

Would you guys put more trust in the positive opk for accuracy, even though it was FMU? Or would you trust the cm and cramping more??