What is wrong ?

Hello,its been a while so hear goes ,since my last blog Andy done something really stupid and signed himself out off hospital ,he was really fed up he said he was feeling a bit better andjust wanted to come home ,because the doctor said if his scan was ok then he could go ,so three hours after the scan he was waiting to see the doctor but he didn't come so Andy had had enough and signed himself out ,that was a Friday night ,by Sunday Andy was in a lot off pain with his leg and stomach so i said to him to see the doctor when he goes for dialysis on Monday ,anyway he went to dialysis and asked for the doctor but no doctor came ,so when he came home Andy phoned our gp ,and later on that night Andy was in hospital again sheffield this time ,they have done a lot of tests this time but nearly every day something new was wrong with him so we don't really know whats what ,one minute its vasculitus then its a bone disease then it might be a heart valve infection and now today it might be a infection from the last op from a stent he had done ,so we don't really no,i want to ask a doctor but they seem really busy when we are there,so when i get a chance i will,today he is still in pain with his leg and its still swollen with blood rash ,his on morphine for the pain ,and has morphine patches as well ,they might be giving Andy warferine tablets to thin his blood ,then they might be replacing the stent then they might put a camera down to his heart ,so all the might this might that is not going anywhere,so frustrating,but Andy is ok today ,the other day we went to hospital me and Andy's dad that is ,,Andy was out off it just sleeping talking rubbish and not with it at all ,he had a bad hypo that day and he had a lot of morphine for the pain,but it did upset us he looked so poorly even his dad said ive never seen Andy like this before,so i knew he was upset ,,,,,,,on Wednesday i had to take jack to hospital for a cheek up ,he might have to have another operation yet,so im worried about that as well ,im surprised im not in hospital yet with all i have had to deal with ,still life goes on ,,,,,,this is a pic of Andy in hospital,ttfn xxx.