I recently went to a doctor and was treated for a bacterial infection due to my shaving of the pubic area in a dirty environment (im deployed). Well that was about 5 days ago and now my scrotum is red and itchy very irritated. I have pain in my testicles, lower back pain and I have nausea. I am not sexually active. I live with about 100 other people and we have communal bathroom. I am wanting to know if my problem is based off of the initial infection that the doctor told me or is it another problem that I need to be seen about?