| | Sore left testicle
I have had a sore left tesicle for the last 2 or 3 weeks. I have put on some weight lately and was wondering if my underware or jeans were the cause - perhaps they were two tight. This week I tried wearing loose pants, but things havent got better. I checked the surface for lumps and I dont see any. The testicle is swollen and slightly red, but its not that painful - just a little bit. Obviosly any pain in this department is a worry.
I'm 23 years of age.
What might be the causes, and what should I do? Should I be worried?