I used to get mouth ulcers all the time, every few weeks I'd have one. When I was pregnant with ds I was diagnosed with coeliac disease and since I went on a strictly gluten free diet I haven't had any, not one! Apparently it's a symptom of Coeliac disease, I had never heard that before and always assumed it was a vitamin thing. More than likely it isn't why you are getting them but I thought I'd mention it anyway. Maybe next time you have a blood test ask the doc to add a coeliac screening to it, you never know...

I wish I could give you some tips to get rid of them but I never found anything that really helped, and if anything hurt I'd never try it again!

Hope they go away for you soon x