Okay so October I got my period early, af was supposed to come the 24-25 but started on the 18th. Then it lasted about 2 weeks. The app said I was supposed to get af on nov. 16 but it still hasn't came. I did have sex at the end of my period last month and he came in me. I'm just trying to figure out what's going on if the app could be wrong or something lol cause I just finished ovulating 2-3 days ago