Mrs. Mo I have never had this happen before. I still have not gotten my period and do not feel like I am PMSing (cravings, moods, etc).
I have had loads of things happen to me in the past 6 months of TTC that never "happened" to me before. However, I'm pretty convinced I just never noticed these things. Consider this - before you were TTC, have you ever really studied what comes out of your vagina like you do now? I sure didn't. I also never noticed that I get slightly sore boobs and more anxious after O.
It's hard TTC - you look into every symptom hoping that it means you are pregnant. You are likely just having a wonky cycle, although I hope you are actually pregnant.
Keep testing once a week until your period shows or you get a BFP. If you don't see either in 60 days, then put a call into your doctor.