Hey ladies , I just wanted to post and get some feedback from you guys about whats been going on with me. So my LMP was October 31st and I had unprotected sex on the 16th and 27th of November. Supposedly I ovulated around the

11th-16th. I was supposed to get my next period on the 28-29th of Nov and still have not gotten it. I had unprotected sex on Dec 7th. I have a regular 28 day cycle and right now its Dec 11th and I'm on cycle day 42 and I started spotting . I took a test the week i was supposed to get my AF and it was negative and I'm waiting to test again soon . Could I be preggo ?