Hello, and thank you for using Healthcare Magic!
I will be honest and tell you that it is very unlikely that I will be able to give you much new or helpful information. You say you have seen many doctors over the years and that no one has been able to figure out the cause of your pain. I am so sorry that this is the case!
The many doctors that you have seen have had advantages that I do not in trying to determine why you have these symptoms. They have seen and examined you in person, ordered tests and seen the results of them, including imaging tests.
If no physical cause of these problems has been found, it would be worthwhile to look into psychological causes for the pain. One possible cause is what is known as a conversion disorder
. This phenomenon basically means that you are experiencing psychological stress
and it is manifesting as physical pain and illness. This stress could be related to work, relationships, money, or any other cause. Here is an excellent website that discusses conversion disorders more thoroughly: www.mayoclinic.com/health/conversion-disorder/DS00877
I hope I have given you some useful information, and wish you the best of health.