Mercury toxicity symptoms and conditions

I am 48 years old and have been on 10mg of Lipitor for over a year. I have had bloating, constipation and occasional muscle cramps. I can't say for sure that this was all caused by Lipitor, but after reading so many posts here, it got me thinking about it. Recently I began experiencing bleeding gums, which I've never had before. Has anyone else had problems with their gums since they began Lipitor? I plan to stop taking it and begin exercising more regularly. Also I'm getting off red meat and eating more fish and chicken and fresh veggies. Perhaps my cholestoral will lower without the aid of drugs. Any thoughts?

Rob