It might be too soon to really tell, but I tried cucumber (without the skin) this afternoon and, finger crossed, I haven’t had any negative side effects. 

I’ve been told to only have very soft, skinless/seedless fruit and veg for now as it digests easier in the small intestine. I haven’t been eating much fruit or veg since my surgery but I am starting to reintroduce them one by one into my diet again.

So far, bananas, potatoes and strawberries are on the ok list and I hope to add cucumber to that list too.