Hi, I lost my virginity on the 3rd of February and I was due to get my period on the 11th of February. I am 18 years old. We used a condom and I am scared that I might be pregnant. At the end of last week I got cramps like I normally would a few days before my period starts, but it hasn't come. We had sex on the 3rd, and I was slightly bleeding a dark red/brown colour for the next 2 days, but it was only very light. I don't know if I should take a test or just wait and see if the worrying about it is influencing it.