How to deal with a driver's belt?

Can you adjust the seat? Or make the seatbelt slightly less tight? The seatbelt shouldn't be pushing on the bag with such pressure that it causes it to leak, unless the bag is full to bursting point.

This sounds weird but Inhsed to use a tiny Gatorade bottle and put that between the seat belt and my stomach. I just happened to have it handy and tried it one day and it gave me that extra cushion between my bag and the belt. It is a pain though. I get it. Can you put it above or below your osteomy opening?

Thank you. Will try a belt clip.