Thanks Garrett, I'll look into that as well. I checked out the website and found a practioner within driving distance, so now I need to figure out cost and treatment.
As a side note, upon review of my x-rays and sending them out to some other doctors, my doctor noted that I have a possible fracture in the S1 vertebrae, so I suppose that would be a rather obvious explanation for the pain I've been experiencing. It doesn't change that I have SBO, but finding out there may be a fracture explains alot.
Thank you for all the help guys, (and girl) it's been very useful.