I was prescribed Doxycycline for any possible STD I could have co...

I was prescribed Doxycycline for any possible STD I could have contracted when I was raped 2 weeks ago. I have the horrible sunburn feeling, especially on my upper and lower extremites. Severe vaginal itching with a white discharge. Feverish, vomitting, shortness of breath. I am a college student with a very busy athletic schedule, but for the past 2 weeks I haven't been able to even walk a mile without feeling faint. (I normally RUN about 8-10mi/ day) I am debating whether or not to go to the doctor...