@Pinch fingers crossed that the change in meds really does work this time. I hope so for you.
I had a referral, for a different condition, sent back to my GP saying I hadn’t got certain conditions. Fortunately in my case the GP wrote back to them, without even speaking to me, to say how do you know you haven’t seen her. I subsequently got an appointment- months later. It would have been useful if your GP had done something similar. At least they have referred you again & fingers crossed you don’t have too long a wait.
Best wishes
Ann