Jasper, just go on Haemo!
I found it hard to lose weight whilst on CAPD. As you know the PD bags have a lot of Glucose in them. All you can do is cut down on the sweets, plus try to exercise. I went for the exercise, walking up to 10miles a day. Used to feel great walking over the hills, down by the river around clowbridge res. Now all I can do is look out of the window of the car, since I got put back onto Haemo. But still not as heavy as when on CAPD.
Kevno