I totally understand! I was just thinking about it and maybe with her tone of voice, she wasn't sure she believed your answer? Perhaps she noticed something in your profile. Your "profile" is the list of prescriptions you've had filled. If you've had any psych-related drugs filled there before, she may have automatically come to the conclusion that you prescription was for that type of reason. It's sad to say, but I've seen similar cases too much. Someone gets an Rx for seizures or something--a "psych" drug, or maybe even two--and automatically there is an assumption made.