OK, so I posted a week ago saying that on new years I had sex and a condom mishap. my husband is super worried about it and he is starting to make me think I'm pregnant too. my period was due on the December 31st so it was already late. I am now on day 37 of my cycle (mine are usually 28 to 30 day) and feeling off, dizzy spells, headaches, fatigue, mild cramps nothing like my usual periods they are usually very bad crampa, I've been nauseous and thrown up once, I'm getting bloating and my BM's are weird. it's only been one week since sex though and I think that's too early to test. but is it if my period is so late?