I've started to have an episode of 'blue balls' (I think?) following a botched masturbation session (I've been having recurring ED problems recently). I've been feeling discomfort in my right testicle (and only the right one, for some reason) for two days, even though I've heard it should only last a few hours.

It is starting to become painful, but because the usual cure (masturbation) isn't an option for me at the moment, I have no idea what to do. I REALLY don't want to have to see a GP about this :$