Have you/she looked at FODMAP? https://en.m.wikipedia.org/wiki/FODMAP https://en.m.wikipedia.org/wiki/FODMAP It's a thing that's been messing me up for ages a

Have you/she looked at FODMAP? https://en.m.wikipedia.org/wiki/FODMAP https://en.m.wikipedia.org/wiki/FODMAP It's a thing that's been messing me up for ages and only just got suggested as the cause/trigger for some remaining allergy like symptoms after my allergies went away (lots of issues besides it, it's just a trigger).