Premarin isn't the good hormone replacement. HRT without premarin is considered safe by most studies. If you have no medical issues that require you to be off HRT, I would ask if the Dr. was making his decision based on a research study and which one and how does that study relate to your needs. He shouldn't have taken you off cold and expect you to just cope. I have family in the medical field and they say do some research on your health problem and the meds you are taking. Ask about the new studies and treatments for specific problems. If your Dr. pooh poohs your 'internet research' find a new Dr. The best of Drs. use the internet daily for research on drugs and treatments.