Got no time my appintment is first thing :P but I've just looked online and its listed with immodium, apparently its cos it can cause constipation as it can be used to treat diarrhoea. So I imagine the reason not to take it is because it may cause the colon not to be flushed out properly using the enema.? I've also just remembered that I was being given Codeine in hospital in Feb, and also had a Flexi sig carried out while I was in hospital so it should be fine. Thankyou for your reply.