Hi I am 15 years old and I had protected sex with my boyfriend 3 times in the past month. He wore a. condom every time, ejactulate in the condom, and then pulled out right after. My period is usually pretty regular and now it is about a week late. I have been stressing alot and about other things too so I don't know if that can effect it. Getting pregnant would be the worst thing at this time. What are the chances? Please help!