My boyfriend and I have had sex 4 times and we have used a condom, all 4 times he's pulled out before he ejaculated, and non the the condoms broke. My period is very irregular it's never on time and some months I don't Even get it. I'm not on the pill either. I was supposed to get my period April 21 but I still haven't gotten it and it's now may 1. I'm only 15 years old so I can't talk to my mom about this, I don't know how to make an appointment with my doctor, I'd much rather go to another doctor because my mom and I have the same Doctor so I'm scared she might tell my mom about me. I need advice on what I should do, my boyfriend knows everything and he's a bit worried too. Also I've been getting some symptoms of pms (moodiness, slit cramps) but no period.