My DH and I have had a sore tongue for about ten days now - mine started with a sore throat, and tongue. The throat is now better but I feel a bit under the weather and my tongue feels like it's been burnt, basically. DH has ulcers and similar thing on his tongue. My DD who's three has now started complaining of a sore tongue. I just went to see the most patronising doctor, who said it was vitamin C deficiency. I asked him to explain how all three of us could have got vitamin C deficiency in the space of one week (or less) with no change to our diets, and despite the fact that for something like half the week we eat different food (DD at nursery so nearly all her meals during the week are there, DH and I are at work for at least one meal a day)! He couldn't ... but nonetheless, insisted on the diagnosis. I wouldn't mind but we've had this for a while and it's not getting better. Has anyone had something like this? Thanks!