So I wasn't going to use OPKS this month, my peak day wasn't suppose to be until Saturday, but with the CM I had and then last night I had a tormenduous cramp that made me think uh I just ovulated... So sure enough I got a low OPK yesterday and this morning I got a PEAK OPK... We BD'd last night... I wasn't in the best mood but hopefully we can BD tonight too... I'm glad I was testing cause I caught it earlier cause we originally weren't going to BD tonight.