I've been on Lipitor for 4 yrs, 1st on 20mg daily. Cholesterol wa...

I've been on Lipitor for 4 yrs, 1st on 20mg daily. Cholesterol was lowered but gradual muscle discomfort in thighs. This sympton ignored by doctor. I lowered dose to 20mg every other day, had blood test, then told doc I lowered dose myself.He couldnt argue with the results, which were good. He suggested 10mg daily. Leg cramps intensified after mild exercise. 2 months ago I had a severe attack of cramps in legs and shoulders, appearance of arthritis in hands with some swelling. Difficulty in sitting or getting out of a chair or car. Painful to walk. Felt as is muscles were being stretched taught from bones. I discontinued Lipitor. Some relief noticed in 24 hrs. I have been taking 500mg of naproxin twice daily to get some relief.