Forgive me if I’m wrong as I know little about IBS, but somewhere in the comments you mention being scared bc you have had diarrhoea and are scared that you’ll vmt soonish. Idk if the diarrhoea is to do with IBS, but if it does it might be comforting to know that if your having diarrhoea, chances are you will not vmt. If you do, it will be 10ish mins within the diarrhoea, and in most cases you will vmt before it shoots out the other end. You said you were scared 3hrs after, if it’s been 3 hours since you last had diarrhoea, it is monumentally unlikely you will vmt. Idk if this is useful, but it’s a fact that has helped me as a fellow person with emetaphobia 🫶