Hi, I have recently experienced a dull ache in my lower stomach/right testicle. It doesn't hurt, but I know it is there. I can urinate fine, everything is working, but It's just annoying. I went to the doctors and my GP said it was just the start of a flu?! or perhaps a moderate infection that didn't need antibiotics at the moment (I had a urine sample tested, all come up fine). Help!