Hi, so for the last month I have been feeling a weird ache under my belly button, through out the day I feel aches by my arm pits, i get stomach aches which then causes me to Feel like throwing up, and also my right testicle feels uncomfortable , i realized that I get these symptoms after I masturbate. But I'm wondering what can it be? I asked my doctor but he couldn't give me an answer, he prescribed me antibiotics and told me to check back with him... please help