Of course you don't learn: being hungry sucks so your brain wants you to eat. Silly question: you're not eating these things warm, are you? The heat would increase inflammation no matter how soft and cut-up the lasagna was.
There is something wrong with a system that would leave people unable to get help with getting dentures. I have forgotten where you live, but I think it's in the US. I hope your mouth heals quickly & you are able to eat more substantial meals.