Hello doctors. I have pain between my anus and scrotum. It's more near the scrotum. It's a chronic dull pain and it also feels a little bit like an orgasm. I feel difficulty falling asleep fast. The pain increases when I lie down. The back of my right testicle is swollen for the last 8 months. And I didn't feel any pain or discomfort until 3 days ago. Yes the pain started 3 days ago and it didn't stop. But it's a dull pain. I am very much worried about losing my testicles. Is it because I stopped masturbating? I masturbate at least once every 2 days. But for the past two months, I am masturbating once a week. Please tell me what it is. Also, how much is the average cost for the treatment.