hi, Ive had a tiny little bump on my right testicle for about 4 years. well i notice it 4 years ago. Its the size of a bebe. its never been painful, it hasn't grown any, and my testicle hasn't changed in anyway. I'll go threw these periods though were I don't feel very good. The best way to describe the way that i feel is that my eyes will feel a little dry and i just don't feel 100 percent. Then it goes away and i will feel great again. Kinda weird right? I know the only way to know for sure that nothing is wrong with me is to see a doctor, but I have no insurance. I got laid off from my job a couple of years ago. The question that I have is 1. If this is a cancerous lump on my testicle could it go untreated for four years from the time i noticed it and 2. could my eyes feeling dry be related to testicular cancer in any way. Like i said i have no insurance that way i'm writing this. Any comment would be greatly appreciated