I'm finding that the husks are not as effective as they used to be and Movicol too sickly to swallow (and in fact did nothing for me) so I am back to Dulculax. But I really don't want to sick to this as I think will make things worse.
Has anybody tried anything else that works effectively?
Getting backed up is one of the worst things about the diet! I remember one week i just couldn't motivate myself to drink my four litres. Bet i didn't get through more than a litre and a half a day. Well when i finally went to the loo i thought i was never coming out and i was completely shattered when i did!