What’s going on????

Amber • #PCOS #TTC Baby No. 1👶🏻 #Married💍

So I took my BBT this morning, as usual, and it came out lower! What could possibly be going on?? Could it be that I showered last night? The top picture is of my OPK test from yesterday, I will be taking another one today when I get home from work, and it’s negative...??