I am a male, 27 yrs old, 5 foot 9 inches tall, about 11 1/2 stone . I Had a scare in the middle of November when I found a lump on my testicle. I had it checked by 3 doctors so far, all of whome say I have nothing to be concerned of. I Also have an ultrasound scan coming up in 2 weeks which one of the doctors recommended just for my own comfort. However, Since the initial scare, I am serious having trouble sleeping, my eating and toilet patterns are way off, I have has stomach and abdominal pains, I have lost a little weight and generally feel pretty weak. I also in the last 5 days or so have been feeling a very strange 'tingling' sensation on my scrotal area. It's not painful or itchy, there is no visible rash or anything to suggest a skin problem. Also when I urinate, its not painful, I have no burning sensations when I ejaculate. Could I be imagining the tingling sensation (it's kind of like a very faint pins and needles)? One of the doctors I saw recommended some anti depressants to help me to sleep and calm anxiety. Does anyone have any more info?