You definitely aren't alone I check it weekly for the most part. My tongue with graft is a little too big for my bite. And I chew on my right side (the good side) so If I chew what I call difficult foods too much (chips, crackers, hard stuff like bread crust etc), then my tongue gets irritated and inflamed or if it swells and I speak to quickly I bite it by accident. I had a BIG ulcer after treatment but I didn't notice it until it got really deep and then painful. It took about three weeks and several nervous breakdowns to heal. But it finally did. I had my teeth on that side filed down to minimize irritation and the minute it becomes irritated I revert to safe foods, mashed potatoes, eggs, bland stuff for a bit until it is feeling better. You have to try and be diligent but it's hard not to let that rule your life... best of luck and heal well.