I'm 17, I have a lot going for me in my future and if I got pregnant my life would be over. I'm scared to talk to my mom about this because she would freak out. a guy and I had sex about 3 and a half weeks ago. my periods come at the end of each month and I'm a few days late. I took four pregnancy tests, two were really early (too early to tell) and I took one 4 days before my period was supposed to start and I took one the day my period was supposed to start and they came back negative. I'm thinking I need to take a couple more just to be sure before I tell my mom. I'm scared because my body symptoms are sore breasts, over eating, more tired, and mildly cramping. I looked it up and those are the symptoms for three week pregnancies. a three week pregnancy mimics period symptoms. I'm really scared lost and confused so any honest feedback will help!