My DS aged 4 has been on movicol for a year now.
He was prescribed it because he was holding onto his poo, sometimes for up to 3 weeks at a time. The GP did say the movicol was to be long term and that we would notice a regression when he would start school - which is in 7 weeks!
When prescribed we were told to try him with one sachet and gradually increase this until he started going again but not to give him more than 4 and if no luck, to go back to the GP. Luckily we reached 4 sachets and we had five days of explosions - several times a day, needing baths. It was THAT bad.
For the past year he has maintained his toilet trips to about 1 or 2 a week, which the GP said was fine, and taking just 1 sachet a day. His bowel movements are very wide and extremely long. Sorry for the description but so long that they reach half way up the toilet bowl. He is 4!
But for the past month he has regressed again. He is with-holding again. He is going more than a week sometimes 10 days without going and in between all this he is marking his underwear; not skid marks but more so. He keeps saying that it isn't telling him but I am telling him that it must be for poo to be on his underwear.
I am scared that he will be singled out for this at school and worried about how school will handle this. So far at nursery it isn't noticed (3 hours a day) and it usually happens in an afternoon when he is at home anyways.
I have my suspicions that this is the 'regress' my GP was talking about but not sure whether to leave him and see if the 'phase' will stop, increase his sachets or see the GP but I'm not sure what to say. I think he'll just tell me to increase the sachets but I am concerned about the size of his poo.
Anyone got any advice on this?