Toilet habits symptoms and conditions

I have been on Lipitor for almost 5 years. I started with a low dose of 10mg for 3 years but my cholesterol did not come down significantly enough so the dose was increased to 20mgs two years ago. I have noticed my hair thinning almost immediately after being put on Lipitor but when the dose was increased the hair started falling out where now it is noticeable, at the front along the hairline, on top and at temples. It has become another problem, at this point, like having high cholesterol. It seems to be happening now at an accelerated rate and my scalp is visible from my hairline 3 inches back. Styling is now impossible without coming the hair all the way forward from the crown, what's left of it. I had no idea hair loss was a symptom of Lipitor until I thought about when it started and the fact I take no other medications. There is no history of this type of hair loss in my family. The Lipitor brought my cholesterol level down to preferred levels but if I stay on it much longer I will be bald on the top and sides of my head. I'm worried it won't grow back.