cervical riducolopathy right

Got an emg done on right arm/ shoulder/neck and wrist. Got x-rays and mri done of cervical spine area. Went through a lot of physical therapy for wrist. Started out with possible repetitive stress injury. Pain in wrist went to neck. Doctor stated he thought it might be cervical ridiculopathy (sp?) right. Did a number of exams. Emg, mri and x-ray all came back negative. Emg said no sign at all of carpet tunnel or any nerve damage. x-ray and mri came back clean. My wife suffers from cyclothymic disorder, which destroys and causes stress on relationships. Doctor said my wrist pain might be psychosomatic. I want to make sure. It comes and goes. I dont notice it when i am engaged in activities i enjoy. I made sure to start working out and going to see a counselor. Could there be zero damage to wrist, carpel tunnel? and all in the mind?