hi can anybody help me my 3 year old keeps getting thrush has done for about 3 mths she gets it about twice a week & she says its very sore she also drinks alot & urinates alot i have tried cutting sugars out & using non sented things but nothing seems to be helping she eats very little about the equivalant to a slice of toast per day & only weighs 1.7 stone so is very petite nobody i know dd's have ever had thrush at all so i'm a bit worried something is going on