Dee Dee,
The only time I used a 2.5, I felt very bloated. I was using 2L and by the time the dwell was over, had pulled too much fluid in. I would expect it to get better. Why are you using 2.5 and 4.25? Do you need fluid removal? Too much 4.25 too often will damage the peritoneum from what I have heard. I should talk---I only use 1.5s in 2L exchanges overnight with a cycler and am dry during the day so really do not have problems with bloating. I do hope it improves for you though.
Ginger
I just wanted to say this to you Ginger, everyones body is different. I never used a 1.5% EVER, as it pulled off NO fluid for me, and I would then get fluid over-loaded. I only used 2.5% and 4.25%, everyones body is different and she has to do whats best for her and what works for her.