Hang on walker, 'It disgusts me' is a bit strong for some ostomates who don't get the option of a reversal and may leave them/us to think, that's what non stoma folk may think of them. I might add that I am a proud ostomate who like most 'osto' sufferers has lived through cancer to get one, and the smell of shit unfortunately goes with the territory, as I have found out from the good people on this site. You need to lift yourself out of the 'I smell of shit' syndrome because I presume you just don't,.. but your shite absolutely will do and if you are that concerned, you obviously care about your own personal hygiene also leaving no doubt that you won't smell.. So there we have it, really speaking you're like the rest of us, the early stages of adjusting to the situation are the hardest and we all differ as to what bothers the hell out each of us, but the smell is out there with all of us. Just know, that what you think is from you, is normally only active when bag changing is being performed and I can promise you that with a bit of practice you can usually streamline this process so that the time the smell is active, is considerably reduced.
M. Mose has it right, most of us, like Mose, have a family member or friend who will be brutally honest if a mishap has occurred or we didn't close the bathroom door when changing but that's just a fact of osto life and not a personal condition to worry about. Exercise your right to smell of your favourite perfume on a regular basis and know that you need to grow past what worries you 'cos you don't need it.
Best wishes W,
Brian