Ok so this is my first cycle TTC and using OPKs...so my question is this morning when I tested (around 11) my OPK was positive..no doubt about it..my husband was at work otherwise we would have baby dancing! I did another OPK tonight before we baby danced and the line was fainter...I’d call it a negative..so my question is I know the 11:00 one was my peak..but does it really only last that long? We obviously still have a chance At getting pregnant right?