My period is one month late. The last time i got period was at the very beginning of october. I had sex multiple times with my bf and we always used condoms from the start. At the end, none of the condoms looked broken. Why still no period? My only signs is that my nipples are very sore and i feel dizzy and nauseous very often. My question is, can one get really pregnant even from protected sex? I am so nervous and furious because i use condoms to AVOID pregnancy but look at me now?? Am i in trouble?