Extreme nausea before bigger appointments, to the point of vomitting - anyone else ?

I always had nausea before "bigger" appointments but lately it went so far that i had to vomit.

Thats a first timer for me and im worried that this is a signal that my anxiety is getting worse even though i thought i did better lately. Its really depressing.

I'm in this grouptherapy for a month now and i was always fine before it. Now today i just couldnt calm myself down for no reason wahtsoever. Its not like it is going to be different than the other times i went. But just 5 minuits ago i had to vomit and it makes me sad as a fuck.

Does anyone else have this problem ?