I have PCOS so i dont get my pieriod unless I'm on Birthcontroll i havent been on it in 4 months. abt a month ago my mom told me i looked pregnant i took a test it said i wasnt but now i feel like i could sleep all day and ive been feeling sick to my stomach i havent throw up but feel like i could i also have heartburn which i never ever get oh and my lower back hurts and my stomach is achy. I dont know if i can get pregnant or if a test can tell me if i am because ive never had a normal pieriod so if anyone could help me get a idea if i'm pregnant or if a test can tell me would be great and i'm sorry if i sound kinda dumb i'm only 20