I got bad ulcers early on in my pregnancy... ouch =(

and old home remedy my nan taught me, is put cold teabags in your mouth, so soak them so they are wet and just sort of suck on them.. doesn't taste fantastic but does help.

I posted about it when I had mine and someone mentioned something about vit C deffiency, so might be worth thinking about that... mine was also made worse cause of the whole throwing up morning sickness thing, the stomach acid made them 10X as bad.

*big hugs* hope they settle for you