Well, I went to visit Dad today, thank goodness I did, no carers had been in since Friday evening, so he had had no medication, no breakfasts or suppers, thank goodness Meals on Wheels deliver his lunch. My brother and my son both visited yesterday and neither of them noticed. I'm sorry, and I don't mean to be sexist but ...MEN!!!!!
Anyway it's now sorted, carers will visit this evening, luckily he seems fine, he wasn't dressed, but other than that he seems to have survived, although I did have a bit of a search for his teeth

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So, not content with having to do just about everything for me, my poor husband is now having to drive me 40 mins each way to my Dad, and hang around, or even take orders from him too, as I get Dad organised, he really is in running for Husband of the Year.
I see the OS tomorrow, fingers crossed he will agree this time to a TKR.
@chestnc, I shouldn't have to pay anything, but as I have opted to be treated in a private hospital, and see the consultant at that hospital, even though the NHS is paying, they can be a bit funny about what I am entitled to. When he sees the pain I'm in he will have to be very hard hearted to refuse me a cortisone shot, but if he is correct, and I've had my allotted number of shots I really won't mind paying. They are about £90 ($146) each time apparently, but I have been treated so well each time I go for a consultation, or have a procedure or the RTKR itself, I don't feel I can complain, it will be money well spent. I'm not paying for any of my meds, they are free once we reach 60 over here. I had a private room for the TKR, it was like a hotel, so, as I say, I'm really not complaining.