Hello Again!
On the Edinburgh University site covering pelvic pain that is a very good and informative page on explaining pain, how pain occurs etc. It is suitable for both male and female sufferers of pelvic pain. I've posted the link below which has been adapted from a leaflet produced by Lothian NHS physiotherapy pain network. I hope you find it useful, especially those who are perhaps new to pelvic pain - it might provide some useful pointers
Gabapentin not effective for chronic pelvic pain in women without a diagnosis. 
Stopping amitriptyline for pelvic pain and pain comes back
Pain
Pelvic pain after surgery 
I can’t open the link.
Hi GreenYin,
I’ve gone onto their website again as the link I posted seems to have expired. I hope this link works better
ed.ac.uk/centre-reproductiv...
Thank you