Sounds awful buddy! I concur with what Steff says, if 1983 is your birth year you're in a period of your life which really sets you up health-wise for the future.
Also, don't mean to give you a kick while you're down, but when you're better get back to the bloody gym, you were doing so well!
I know you're both spot on. I intend on getting back to my healthier lifestyle.
Just had a **** and dunno if it was a stone or blood clot but it didn't hurt but freaked me out. Missus said I should've picked it out to see but I flushed it away! Sorry if tmi!!