Twenty five years symptoms and conditions

I was given 40mg Lipitor for elevated cholesterol. I took it until I started having muscle weakness .I am a retired nurse of twenty five years, and knew this symptom was not correct. So I stopped taking the medication and told my doctor of this.He did not protest in any way.My symptoms now include;two torn ligaments, sob,mental deficits, muscle wasting, night sweats, weakness,h/a's, and more. I have not taken Lipitor for two years now. Damage is done.My doctor said it should be out of my system by now. Is this a cover up?