I know I'm posting this anonymously, just feel kind of confused and just slightly stupid here.. Lol, anyways, according to this app I'm 4 DPO, according to another I'm 6 DPO.. I know it's a rough estimate and I should really be tracking this other ways to help pinpoint - but I've been getting this weird feeling. It's not a cramp, doesn't hurt - but more of a slight annoyance/discomfort for a few seconds on and off. Can anyone tell me what this might be? AF isn't due until feb 10, so I'm kind of going crazy..