First time sex

Patient: I had sex for the first time a couple weeks ago . At first he didn’t put a condom on until after he ” popped my cherry ” after words he did . I’ve been feeling sick and kinda tore but not really . I’ve also had pain in my upper stomach and upper groin pain . My urine is also a bright yellowish color throught the day it’s almost clear . Could I be pregnant . What should I do ?