Help my mouth hurts!?

so my molers pushed out and now there is a flap with like a ball of my gums that just hang back there it really hurts to eat and is really sore I would cut it off but it seems to be to thick and would just cause more dmg any way that I can sooth it the dentist said it would go away on it's own but I have had it for almost 2 months now and im just sick of it