I don't have any hair on my belly. My skin is always clean and dry when I put it on and I really don't touch it. The only extra thing I use is a convex barrier ring. I don't wear a belt, but I do use those ostomate underwear that holds the bag close to my body.
I think it's getting backed up, now that I think about it. For breakfast I eat cereal with yogurt and fruit. I had to stop eating blueberries because of what was happening and started eating mangos. I don't want to cut out fruit all together, but I might have to. I drink water constiently, but after I eat breakfast my output gets really thick - think smuched up granola bar. It was really bad with the blueberries so I stopped eating those (plue it turned my output green). Now I have mango pieces come out. I fight with this all day. Theout put will build up so I go in the bathroom and shake it out into the bag. I'll spend a fair amount of time in there while it's working with the bag half open to make sure it falls into the bag. I guess I'll just have to change what I eat. It seems by the time I get home, everything is the normal pasty output.