Glad the op's over, Miily.
At least you were allowed to stay with him, which wasn't always the case, even with very young children (I have personal experience of this). Very annoying to have to wait, though, especially with no food or drink. I hope it all goes well.
I've never had a problem staying in hospital with my own children in the past, sometimes overnight. We've always been in a private scheme and they were always much more accommodating if you were paying.
However, this is NHS and nobody seemed to mind.
I think they're much more relaxed about it these days. Thank goodness there's been a shift in consciousness in that regard.
Sorry I've edited you a bit.
I think I've said all this here before, and I am talking about a long time ago, over 30 years, I suppose, but it was an unforgettable thing. When my elder son was 18 months old, he had to have an operation for an inguinal hernia. I was expected to leave him, and I refused to. I had to fight to stay, and then was treated with scorn by the ward sister, who said I was spoiling him. If wanting to stay with a crying, frightened 18 month old is spoiling, I obviously don't understand the word! She had to give in, but I well remember her comment, "I'm glad I'm not educated!" Oh dear.
Only about five years after that, my younger son was in hospital, and the difference by then was amazing. I could stay as long as I wanted, and it was positively encouraged. The shift in attitudes was the result of lobbying by people like me, by way of an organisation called, I think, the National Association for the Welfare of Children in Hospital.
As for my own memories of being in hospital in the early days of the NHS, when I was nine - the less said the better, though I think I've probably described it somewhere here already.
We may complain about modern life, but there have been huge improvements in many ways.