Posted about my ongoing constipation on here recently, and was v glad to be put on Movicol by my GP. However she gave me slightly bad advice I think and led me to believe that if the does was right I'd be gaily moving my bowels the very next day. If not, to up the dose. I upped the dose for 3 days as it wasn't working, eventually taking 4 sachets in one.. about an hour after this, the first couple of doses must have kicked in and I had a lovely soft BM. :) And then my world exploded...
2 days of diaorrhea, constant dashing to the toilet and sleeping in 2 pairs of pyjama bottoms in case I had an accident. Also awful tummy pain and bloating, my tummy was almost rigid. I managed to take a day off and kept up the fluids, so wasn't too worried. However for the last 2 days, I've had this unnerving situation where what is coming out when I go to the loo is JUST water. I feel like I need to do a BM, hurry to the loo, and then only water kind of spatters out. Sorry for TMI on a Sunday morning!!! 
It's a little better overnight and my tummy is hurting a lot less and is less rigid. I'm still taking fluids and managing to eat more normally. But what should I do? Oddly enough, I'm fairly sure I'm still constipated 'behind' the loose (non-existent) stools, because I'm still straining and feel like I'm constipated when I go. So I'm assuming at some point I have to go back to a GENTLE DOSE of the Movicol. But how long should I leave it? I don't want to go near the stuff until my tummy has settled down and stopped spraying water everywhere
but I don't want to risk leaving it too long and getting incredibly constipated again.
Any advice would be incredibly welcome thank you!!!