Okay, well I had unprotected sex with a guy and

Patient: Okay, well I had unprotected sex with a guy and he ejaculated inside me on the last day of my menstrual cycle and I’ve been having a few what I think to be pregnancy symptoms. Sore breasts, really bad lower back pain at night, headaches, slight cramping, I’ve been really tired, can’t stand the smell of cooking chicken, everything smells so much stronger, I have to pee a lot. Please explain what could be causing this.

Doctor: