Father's dentures

My father has quite a few decayed teeth, so he has been wearing dentures since last year.

There are so many places I need to go to get an implant, so it's not easy.

So, I have dentures, but lately my gums have been swelling frequently, and I'm considering replacing my dentures...

Since all the teeth except for the four molars have been extracted... I understand that you are feeling uncomfortable.

It’s quite upsetting... There’s no other way besides replacing the dentures, right?