Oh Goodness, that does sound painful. I hope that one of our members can help you with this one. Sorry but I can't.
I'd recommend that you post this in the Men's Health forum as well. Click here:http://www.medhelp.org/forums/Mens-Health/show/93
; There are also several related groups that will be listed on the right hand side that may be of interest to you. I'm simply not familiar with them all.
But we welcome you to join our community of Chronic Pain patients. We have a lot of very smart people here. Do check back later. Hopefully someone will recognize your symptoms. And welcome to our community.