Hi. New to this site. four days ago had last two upper teeth extracted, from my left, in order to be fitted with a more comfortable, flexible denture. Healing expected to take 3 to 4 weeks. Meantime, even tho am still on liquid diet, biting down without any dentures, is different on right side, like a bony tori has grown up or down on my upper or lower right jaw. Returned to dentist two days ago but he found nothing, said once dentures were on it would go back to normal. But I've sucked candy, etc., before all this without wearing my partial denture, and never felt this hard ridge, if that's what it is, jutting down on my lower gum. And it's all on the other side of the mouth! Can anyone explain why this is happening? Thanks.