My neuro refer me to a endocrinologist, but i have to wait a month. getting worse, vomiting everyday, due the head pressure. i don't know what to do?

Beware dehydration: Did your neurologist give you possible diagnoses for your condition? For now, seek relief for your symptoms - vomiting and others - from your primary physician. Besides relief from the discomfort of vomiting, you need to be careful about becoming dehydrated (as well as chemical imbalances that your vomiting can cause). To emergency department if necessary. Hope that helps.