We've allready answered this in the other identical thread you created before. Why not read that again. And get a new master who knows what he's doing.

Make sure BDSM isn't illegal in the country you live before telling your doctor. In Sweden it is illegal and if my girlfriend/slave would be honest the doctor would be bound by law to report me. So lie, but you can do it in a way so as it becomes obvious what it's all about. I'm sure they've seen it all allready. Give them all the details. If you don't they'll be in trouble giving you the correct diagnosis and advice that you need