My son
It's been awhile since I have posted on here as my 15 yr old son has managed his IBS very well. Until Wednesday. He had open evening at school. The class where he was stood was warm they weren't allowed to take their jumpers off. He suffered from a headache, stomach ache and said his sight went blurred for about 5 mins.
He is okay now though but had informed me he'd been to the toilet at least 3 times before setting off for school and when he got home at least twice. Same on Friday. He's good again now though.
Sounds like its anxiety about open evening that set him off.