My muscles in my legs and elbows are killing me at one time I hav...

My muscles in my legs and elbows are killing me at one time I have horrible muscle spasms. Now I have a pressure sore on my ear thats not healing I have found other little sores that won't heal. I can't take antidepressants because of horrible reactions to them. I started having reactions about 6mths ago and after going to the doctor they thought I was excercising to much and not drinking enough water but after reading all the problems I now know better,,,,,,,,,,Thanks