I've not been able to eat a huge amount for the last few days, not been very hungry, and my stomach has shrunk recently - due to anxiety. Normally some porridge in the morning with raisins and peanut butter, then soy pudding in the evening, with a bit of bananas, biscuits etc in between. I'm assuming this has then resulted in there not being enough in my system to work through?I haven't been to the toilet for 5 days. I normally suffer from IBS-D. But I'm worried this is dangerous and having it all still stuck in there is doing something bad?