I just got a full top denture and I have 3 questions actually. First is I have 2 sores on my gums that look like canker sores, should I wear the dentures anyway? Second, do you have to take them out at night or can I wear them all the time. Third, I wore an adhesive on my teeth yesterday and I had them in for about 10 hours but I had a heck of a time getting them out. I had to wiggle side to side, pull forward, and down and I had to do that for about 3 minutes to get them out. Is there and easier way to get them out with adhesive on them?