" I am currently in the situation that I know that my next ejacualtion, or dirnking session will probably mean yet another 3 months of pain and misery".

There are a lot of recommendations on this forum. I wouldn't single any one of them out as been better or worse than the other. You'll have to decide for yourself i'm afraid, what's the most appropriate for you, and if your prepared to try it.
I can certainly identify with your statement in quotes above, from the bad old days. I found that certain types of alcohol would aggravate my condition also. You should read my original post 'Epididymitis and the herb fenugreek. My story',located presently on page 3 of this forum. Good luck.