period after stopping birth control

Okay so I stopped my birth control on December 27 (my last pill was the 26). I still haven't had any bleeding. When I was on the pill, if I even missed one pill I would bleed for like 3 days so it's weird that I haven't had any bleeding. I was supposed to be "ovulating" right when I got off but I don't think I was since I was on the pill up until that point. I would love to be pregnant but I don't think I am.  I'm going to take a test tomorrow since that will be 2 weeks since the sex we had while "ovulating". I was just wondering how long it took others for their periods to happen after birth control? Plus I'm having all pms signs (cramping, sore boobs, etc) so I just want to start if I'm not pregnant lol