Thank you both so much, this is very reassuring.
I brought him home from hospital yesterday. He already seems a little brighter.
His tummy is black and blue, and he says it is very sore. Seems to be more sore than yesterday, but I guess thats normal as the healing process begins. He doesn't have a temperature, so hopefully all good.
He's on a lot of medication including warfarin, metformin, lansoprazole etc so a lot to manage.
Thanks again 😊