I had many BLOWOUTS in the begining. I know now that I always tried to get all the air out of bag so it would not show. I believe it created a reverse vacuum. lol Need to leave a little air in bag. My next problem was not being able to sleep well because I was afraid bag would let loose again. I would not sleep more than 2-3 hrs and wake up and check everything. It has been no problem the last 9 months or so. I don't worry about it and know that I am more experienced at putting bag on properly.
I wish you the best in your recovery
Hope tonight is leak-free,
P.S. - Are we the only Gator fans here?!?