So I had missed two days of my pill on Saturday and Sunday, and Sunday I had unprotected sex with my boyfriend. (I know that was very stupid of us) my question is... is it possible I could be pregnant? I was told it's impossible to get pregnant unless you're about to start your period and I am not suppose to start until the first week of October. Also... Tmi... but today I noticed I had a little blood. Is it to early to even be able to tell?