My husband and I were on our second honeymoon and I was supposed to get my period just before we left. It would be normal for me to be up to a week late. I didn't get my period and we had unprotected sex on the day I would have been a week late. I still have not gotten my period so now I am 6 weeks late which I've never been THAT late before. So I am wondering what the likelihood that I am pregnant and when I should take a test to be sure? I have felt a little off with my stomach the past few days and I just want to know!