AF Didn’t show yet... TTC

i am supposed to start AF today... had terrible cramps yesterday where I thought I was going to start but never did. kept going to the bathroom bc I felt wet down there but just found white CM. same with today. now my left boob/nipple is sooooo sore like to the touch it is SO tender. any good signs of BFP instead of AF? 🙏🏼 I tested this morning and it was a BFN.