my 6 month old has had 102 fever day and 104 night fever. doc said pus on tonsills so gave hom augmentine and volteran and calpol. his hands always used to go a fuuny colour but now very often they are going a horrible blue and purple nails. his legs are also like a marble pattern. he is off his food and very little milk. i phoned the doc abt his hands ge said not to worry as happens with fever. do you think he is right? he also had an upset tummy several nappy changes. thks