I had this at the start of the diet but it seems to have disappeared now and fairly 'normal' again now.Dont know why it happened maybe just a change to the body
how long have you been on Cambridge?
I have terrible constipation the fibre powder usually works a treat. Over did it last week and visited the loo every 20 mins and it wasn't for a wee. :-(
I think when you change your diet completely it does effect your toileting.. well for most anyway.
My sorted itself out after a couple of weeks with the help of fibre and the bars..
When I started the diet I had 'loose bowels' shall we say! After a few weeks it was the complete opposite but I now have the fibre once a day which keeps me 'regular!'