17/female. Been having brand new visual & auditory hallucinations getting worse for 2-3 mo. & sudden sharp pain behind my eyes frequently. Wht do I do?

See your Dr ASAP. This sounds very scary and you need someone to help you with it. Try not to let fear stop you from getting to a Dr for an eval, Dx and help. If your family Dr has no opening, go to an ER w/ someone you trust if possible. Especially at your age, this needs to be understood and treated ASAP for best results. I admire your choice to do something - that's a very hopeful sign. Best wishes!