OK, never posted anything before but here it goes. I don't know any of the acronyms either. Lol

Last AF was 4/24, opk 6th, implantation bleeding (very light brownish discharge for 2 days) on 14-16th (so I thought). I am pretty regular on AF 31 day cycle. AF was supposed to be on 5/25, still nothing. Took test on 5/26 negative, took another this morning, still negative. I have had cramping on and off, feel bloated, nausea on and off, slight headaches on and off. It feels like AF wants to come but she doesn't. Not sure what is going on... Any help will be appreciated.