I'm 18 years old, I'm in college and I have a job. I have been with my boyfriend for over a year now and we've had safe sex before ( with condoms). I want to go on the pill and every time I try to bring up sex or joke about sex with my mom she gets angry and doesn't want to talk about it. I want to go to the clinic and get the pill and just hide it from my mom, is that bad ?