Hi Yes, I have had a very bad case of canker sores on my tongue, and on the inside of my lips and cheeks since December. My cheeks are swollen and raw I can't even drink water. I have been to all different kinds of Dr.'s This is what I have been on so far, Acyclovir, Fluconazole, Nystatin, Cevimeline, Omeprazole, Predisone and Rothwells Solutions. Med's that I take are Atorvastatin. hydrochlorothiazide, citalopram, propafenone, atenolol. I had had all kinds of blood work done as well. I am so desperate I really can't take this anymore.