So this is my first month TTC and I’ve been tracking my period for about 3 months. I have been taking OPKs for 3 days now (I’m suppose to ovulate today actually) and I woke up this morning and retested and it didn’t have any lines, not even a faint line, the first OPK I took had a faint line, the ones yesterday had even more faint lines and then this morning nothing, what do you guys think of this! Help me!! The picture below is the first one I took 2 days ago.