An IBS diagnosis often comes after ruling out everything scarier first. This is the calm, plain-English companion for what comes next. It explains the gut-brain connection behind IBS, the IBS-C, IBS-D, and IBS-M subtypes, the low-FODMAP diet done the right way, and medication categories beyond just diet changes. It covers the bathroom anxiety nobody talks about, and the red-flag symptoms that mean something else needs ruling out. No jargon. No fear. No filler. Just what you actually need, in the order you need it, with clear tables, checklists, and the exact questions to bring to your next appointment.