After I had my dentures fitted, my gums did swell up a bit, because obviously there was a foreign object in your mouth, but I went back and the dentist did say, don't worry about that, because after they subside, the dentures will fit better. And in actual fact, I had to go back every 2 or 3 weeks and get them slightly fitted, because they actually came a little bit loose. After that, there was no problem really, I have to say the teeth do so well now, and I don't think about it anymore.