Warrior........5, 4, 3, 2, 1, considered your ass chewed!
Ok, just kidding......but your point is well taken. Summarizing Warrior's summary is pretty simple......there is no one right answer to the question of when to tell a potential new lover about your front facing butt hole. That's the short answer to your question.......and you already knew this. I'm about to start dating and will be in your shoes shortly, so it's on my mind as well.
With that in mind, here is my long answer. When to tell someone your secret is based on 3 things.......your personality, their personality and the nature of the secret. The first and last are knowns, the middle one is unknown. Because there is an unknown, your best bet is to wait until the unknown is a known and then base your decision accordingly. So what the heck does all that mean? First, be honest with yourself about how having an ostomy will affect any relationship you may have. Lots of people say it doesn't impact their life in any way and they still do everything they did before they got it. Really? Nothing has changed? Let's be real here.....things HAVE changed and it's those changes that your potential partner needs to consider. So before you spill the beans, make sure you can follow that up with an intelligent conversation explaining what your secret will specifically mean to him and your relationship together.
Ok, with that under your belt, next you need to understand his personality. This may be quick and easy or take some time. But what you want to know is does he really like you and do you have some common interests that aren't impacted by your ostomy or other health issues? When you know that stuff, it's time to fess up and hope for the best. But there's really no hope or luck or fate involved. If he likes you and you having an ostomy doesn't drastically impact his lifestyle, he'll probably give you a whirl and see how it goes. If he likes you but isn't crazy about you and you cramp his style with your ostomy, he'll probably fade away or run for the hills. But if he does "exit stage right, even" (snagglepuss), consider it as him doing you a favor.......you won't be wasting your time on a relationship doomed to fail over time. Just shrug it off and continue your search for Mr. Right.
At least that's how I look at it.
Ready? 5, 4, 3, 2..........
Regards,
Bob