I've just finished up on my low fibre post surgery diet. It now means I can introduce new food & see how I get on. Are there any foods that are an absolute no no. That usually cause blockages etc? I've heard popcorn is a no. Does this mean sweet corn is too? I'm so scared of eating anything new incase it blocks it, however I love food & don't want to stay on the low fibre diet for ever. The sheet they gave me leaving hospital just highlighted yes & nos for the low fibre. They haven't given me any guidance for after that.