Seaweed on feet

What a day well last night i said to andy are you feeling ok because you feel hot,he said he was fine , then this morning i left andy in bed and went to town to open a bank account for laurens ema , and phoned andy about 12 to see if he was ok ,he said no im not well again its my feet again and im cold,, so i rang his mum and told her andy wasnt well and that im on my way home from town , when i got there Andy's mum and dad and friend Rachel was there,,Andy was shivering but had a temperature , he had called for a doctors appointment and was waiting for the doctor to call back,,two hours later the doctor rang and asked Andy to go to the surgery at five,Andy had a appointment with the chiropody at 4 15 first ,,,Andy got there and he told that his foot and leg is sore ,so she had a dig around and said he had some trapped blood under the hard skin that could be the infection ,so she dressed it with seaweed ,she wrote to give to the doctor which Andy gave to him and was sent home with antibiotics ,,,Andy has not eaten all day which is a bit worrying being a diabetic,,but he cant keep anything down ,,,hope fully buy tomorrow the antibiotics would of kicked in and he will feel better,, but its so worrying because its not like the other week when he got infection its a bit different because he wasn't feeling bloated and he wasn't so restless like last time ,,he looks a bit breathless which is a bit more worrying ,,,when any thing like this happens now i will ring the dialysis ward tomorrow and tell them because they do blood tests on him right away which puts me at ease,,Andy says i always panic but i suppose you do when its some one you love ,will keep you posted ,,,ttfn,xx