IS ANYONE HAVING MOUTH SORES? IS IT THE B12?

I BEGAN THE B=12 BY MOUTH THE FIRST DAY HOME FROM THE HOSPITAL. I BEGAN THE LIQUID CALCIUM THE NEXT DAY. NOW I HAVE SORES IN MY MOUTH MOSTLY ON THE BOTTOM. I TAKE MY B12 BY A SMALL DISOLVING TABLET UNDER MY TOUNGUE. ANYONE HAVE ANYTHING SIMULAR? THANK YOU SO VERY MUCH FOR FEEDBACK

We greatly appreciate your interest in helping us build our Q&A database. To discourage vandals from posting garbage, however, we require people to register before posting.