Is ibs constant small or flat stools daily?

Hi was diagnosed 8 months ago with semonella poisoning - since my bowel  movements  have never been normal. 

Had colonoscopy endoscopy in may all okay. Doctor thinks post infectious sibo. Went on fodmap diet and special carbohydrate diet which made it worse cos i lost even more weight. Didn't have an appetite for over 7 months - can't put in weight now so have added back some foods. Still dairy free gluten free and avoid spicy foods or processed - nothing changes still have small flats stools everyday. Does anyone have the same issues daily?

Most of the time, my stools are small but never flat.  I'm on holiday just now and my stools are now soft and larger because of change of diet.  Some people do get flat stools with IBS.

Stools consistency in ibs is different for different people.I have mucus mixed porridge type stools.