ache in testicle
For over a month now, I've had an intermittent ache in my right testicle. I've searched through various web sites trying to figure out the cause, but all the problems I've seen have symptoms which aren't there in my case. I've already seen a doc since this problem started but he never found any problem.
Both my testicles feel normal (ie firm but not hard), they're both the same size, there are no mysterious lumps, I don't suffer any ache in the groin, and there's no burning sensation when I urinate.
However: my left testicle hangs much lower than the right, and I have had problems getting an erection lately (although I can still ejaculate easily). Although that's probably because I'm worrying about my testicle problem, cos I still wake up with an erection nearly every morning.
It is definitely more of a vague ache than pain, so I can't pinpoint exactly where it's coming from, although it (usually) only occurs when I'm lying down. It doesn't occur at all when I'm walking around on my feet.
Any ideas what could be causing this (and how to fix it!) would be much appreciated.