All out of wack!

According to all my apps and tracking I should have been ovulating last week but all my opk said nope. I then took another test today and I finally got a smiley face! (Finally) but I was totally also expecting to get my period next week...so I guess now I'm pushed back?!? I've had weird cramps and twinges in my pelvic areas for the past few days and was thinking maybe (just maybe) I was pregnant. I looked up and it is possible to get a positive opk and then be pregnant so I took a pregnancy test and got a BFN. Ugh. At least I finally got a smiley right?!? I'm all out of wack!