Well bob - my GP prescribed some antibiotics for me a few months ago, and I felt that it seemed like a high dosage. Went online to the manufacturer's website and found that yes, she had prescribed twice the dose that she should have. So double checking online is never a bad idea. If what Patricia hears on here conflicted with her Dr, then she could always investigate further. Nothing wrong at all with looking for confirmation and peace of mind. It's looking for medical advice online and not seeing a Dr that is a problem.