Anxiety attacks and rescheduling doctor appointments

Hi everyone.

I had called the hospital number last night to reschedule my appointment for today but, the on-call nurse told me to call in the morning.

So, I did.

I had just called them and I explained to the nurse that I started to have an anxiety attack last night. She then kept on insisting I was okay, I said that I'm not and haven't even slept yet and before I could say I still feel nauseated and dizzy, she shouts at me on the phone "nettenai dake" quite a few times very angrily. (TMI checkup for an obgyn)

I mean.. is it wrong to mention anxiety attacks or mental health to a nurse? I'm honestly trying to not get more upset over her shouting at me. But bro why would you scream at someone having an anxiety attack..