My psychiatrist prescribed me Lamictal and basically put in an application for some insurance for me that would be separate from my parents for my confidentiality since my parents wouldn't be cool with me trying medication (but im 19 so legally I can make that decision). I went to the pharmacy after a week like my psychiatrist said but she said my insurance would just show up after they input my carecard info but I guess it didn't and the pajrmacist told me I had to talk to my parents about my insurance.

I dont know what to do.
I live in British Columbia Canada just for reference and im covered under my parents until im 26 but I don't want my parents to be able to find out about my medication or mental health issues. I know from some research you could keep it confidential from your parents under their insurance but I don't even know how to find out ANY info about my coverage and im really not sure what to do.

I feel stuck and kind of alone. I have no one to guide me through this and I truly don't know what to do.
If anyone has any insight I would really really appreciate it because I'm tired of trying to figure everything out on my own