I have preodmintantly C tho i have noticed that over the last couple of months (i.e. since moving to Uni) I have have occasionally had D. by the way, if anyone is stuck over what to eat and like me has spent months trying to work out exactly which foods are 'bad' for them, then i do recommend food testing. ok, so i have only had the result yesterday and havent started the new elimination diet yet, but many people have been sceptical about doing food intolerance testing, especially off the internet. but i do recommend it if you're at your wits end and it feels like everything you eat is reacting badly with your body. I will keep you up to date and let you know if there's any significant improvements over the next few weeks or so.