Hello Sibton, very kind of you to ask.
I'm now back on my old meds so feeling a lot better. My kidney infection has cleared up and I have stopped projectile vomiting, but I'm still having trouble with vertigo. I have exercises to do every day to try and sort this out but still have a tendency to fall over.
The poor dog has been in kennels for 2 weeks and still can't come home as I can't take him out; I'm hoping I improve a lot within the next week.