Keep up the good work. You are probably doing a better job than an MD could do. You care about you and he or she does not. I frequently order my own tests from Life Extension. They have quite a few and their prices are good too. Results are usually very quick. As a bonus, there are people on staff who can help with interpretation. As far as prescriptions-you may be able to find what you need online by searching carefully and being persistent. Same thing with determining the cause of your issues. Just keep trying.