I think there is nothing more aggravating in the health field than to have a doctor (or other health professional) just blow off a patient and dismiss what they say or want. You are definitely within your rights to not take a medicine you don't like nor to see a doctor you can't trust. I'm glad to hear that you are being proactive and not letting the original doctor bulldoze you into thinking what he wants you to. Good luck. I hope you feel better soon.