Thank You...I Am 65 Yr Old Female With Heart Disease

Thank you...I am 65 yr old female with heart disease and am hypothyroid. I am on multiple meds and have done very well for ten yrs. My last blood tests showed my liver enzymes are "slightly" elevated and my Dr. was not concerned. I am on 5 mg Amlodipine and 40mg of Simvistatin. My pharmacist informed me of ithe warnings of combining the two at these levels. My Dr. to date does not want to alter these meds. She assured me that these enzyme levels will likely be self limiting...( don't know what was elevated) Please give me your thoughts.