I had sex with my boyfriend about 3 or for weeks ago. I have been cramping, having headaches, feeling dizzy, having the poops, and urinating alot. I think I might be pregnant but I am too scared to tell anyone but my bestfriend. She told me to not say anything until I can tell if something is really there, but I am too scared that my boyfriend will get in trouble because he is 19 and I am 17 and my mom threatened to call the police on him before. I am in desperate need of help. I just dont know what to do, someone please give me some advice! ? !