birth control prescription

Is there a way to get birth control without a prescription? this sounds like a dumb question, I’m just trying to figure out how I can get on it without involving my mom. I know she’d freak out if she knew I was sexually active but at this point it’s just irresponsible if I don’t go on it. I’m 18 and in college, so if I asked my doctor to prescribe me one I’m sure I could do it without her, but is there any other way you could without your pcp? This is such a dumb question but any insight helps!! (I’d like to figure something out before I go back to school)

Also - i go to a catholic school and they don’t offer it at the health office!