How did you determine that potato was a problem for you? Did you do any type of elimination diet?
Do you stick to white cream of rice and white cooked rice only? Or do you do brown? I have a hard time finding cream of rice that is white, except for nabisco or baby food rice. So I eat Lundbergs creamy brown rice cereal which is a soft powder rice and also provides some fiber, which the white cream of rice doesn't.
Just a thought, but that's a lot of flax seed to take in a day. Maybe that is contributing to some of your pain. It's a lot of insoluble fiber and has a rougher texture even when ground.
Have you tried magnesium supplements for your C? That might help also.
How's the Acacia going?
Have you considered a probiotic or a digestive enzyme? The digestive enzyme might help you absorb more nutrients and gain a little weight back.
-------------------- ~ Beth
Constipation, pain prodominent,cramps, spasms and bloat!