Hey! So I recently stopped the pill august 13th. I have had 3 consecutive periods all on time, approx 30 day cycle. My last period started October 17th. I have had unprotected sex with my husband Oct 26, 28, 29 and November 3, 4, 7, 11 and 13. I was due for my period November 17th.l but it never showed. No bleeding or spotting. I started having cramps for 3 days starting November 18th along with intermittent nausea and some lightheadedness. I took two pregnancy tests the 20th and 22nd that were both negative. Do you think this could just be a hormonal thing from stopping birth control 3 months ago though I have had normal periods up until this point? Or is it possible I had a later ovulation then expected and am possibly pregnant?  Thanks for your thoughts!