I am a very open person, and if it comes up, I tell someone what IBS is. I put a positive spin on it, saying how it helps me eat healthier and how it made me appreciate the "little things" in life more. If I go out to eat and seem to have problems finding something IBS friendly on a menu, I'll explain that I have a few foods that "bother" me. If they ask after that I tell them a bit about my IBS. I tell them it is very common, but that many people don't know the name for it, and some people have it worse than others. If the date and I know in advance where we are going, I know to steer the restaurant choice from spicy places, sushi etc that I know will bother me.Actually, seeing how someone reacts to me having IBS lets me know what kind of person this guy is. If I see horror written on their face, I know they are not going to be the best person to depend on when the going gets rough. If they ask questions, I know they have an open mind.If I go out for drinks with a guy, I'll get something nonalcoholic generally. A pineapple and sprite, or make a joke and actually get a Shirley Temple. (tell him I'm reliving my youth!) Or saying I am on some antibiodics that I can't drink if I am still feeling the guy out if I should tell him I have IBS. If they press too much I also take that as a bad sign and I have been quite direct in the past about it. "Whaddya tryin' to get me drunk to take advantage of me?" with a smile lets them know to back off.Anyways...that's all I can think of now. Sorry to hear about you and your ex.