I'm interested in the post about sugar and pn. I have constant sugar cravings and eat a lot of it which I know is a vicious cycle. I see a nutritionist and we try to balance my plan for it to help but still have a hard time. On your swelling look at sodium too. Not just added salt but in foods you may not even think of. Everyone is right too about meds. Another thought and not to be to personal but how are your bm? I know I swell more cause I'm constipated a lot. Feel better.