My 3 year old had surgery for malrotation and volvulas of the bowels 2.5 years ago. He suffered with wheezing before and after being admitted to hospital. He has croup episodes ending it treatment at hospital, has allergic reactions breaking out with hives, has had loose stools in the past through fruit juice. Had a constant runny nose. Severe eczema with finally we recently started to get under control through cutting out cows milk and switching to oats milk. Recently we have noticed his tummy being swollen and he has vomited twice over the last few months and then been ok after. I am wondering if all this is connected some way and he is clearly suffering with intolerances.