i just wanna say, that if you go to change your bag,and think that something looks off with the flange or the bag or something, don't use it!
thursday night, i changed my bag, and i thought that there was a spot on the flange where the wafer attached ot the band-aid part that looked a little funny, but i thought, of no big deal. So i went to change the bag (during which time i stuck my thumb in the toothpaste stuff, lol) anyway a few hours later, i went to the bathroom, and there was poo everywhere! coming from, the spot that i thought looked funny! so, if i had only trusted what i thought, it wouldn't have done that! and of course, i had to battle with sticky stuff again, since it was new on there, lol.