According to glow my af should have come Sept 8. My last was august 11. So now it is over a week late or about 5-6 days. I've been spotting since the 13th I was nauseous last night and my arm felt weird. I have really heavy flow normally and a regular cycle. Would this be implantation after no show period or weird period ? I can wear 1 pad for this entire 3 days of spotting so far. (I havent) It's not constant it's only after I pee or wipe. So and I have had sex a couple times a week so it's hard to pin point when it could've happened.