Hi. I read somewhere that ulcers on the floor of the mouth should be watched with care...
I am male, 34 and I used to get a lot of mouth ulcers but got a special toothpaste and now have them rarely.
However if I get run down then I do on occasions (every few months) get one which is always in the same place - a small bump swells on the floor of the mouth behind the front teeth and slightly to the side and then becomes an ulcer.
It only ever lasts a normal ulcer time (e.g. 1 week) and then goes away again, but I do wonder why I always get it in the same place..
Picture attached. Thanks for any advice!

Hi George

The best thing to do would be to see a doctor or dentist, especially since the problem is recurrent. Are you still using the "special toothpaste"? Are you rinsing thoroughly when you use it?

Hope everything turns out well.