question: I had to take an antibiotic for a possible infection in my mouth.  I have had oral cancer (toungue resection) with radiation 12 years ago. The last few years I have had to have lower teeth extracted.  Long healing time and infection.  I live in Mich. But am in Florida now.  I think I now have a yeast infection in my mouth.   I s bleeding associated with oral yeast infection ?  I have nystatin liquid with me and have been using for a few days.