I m 15 nearly 16, i m 5ft 2, and i m not sure about my wait, around 7 stone , I had a feeling i might be pregnant, I had all the symptoms, but then I had sex earlier and at one point it felt like my stomach was ripping, and it hurt before that ripping feeling like his penis was hitting something, but it s the same person i ve been having sex with for 5 months now and i ve never had that before? I m really worried please help me. Thankyou