Actually those foods mentioned are never fully digested it's just that in normal stool they are hidden. Your body has digested the nutrients from those foods, what you are passing is the fiberous non-digestable portions of those foods. It sounds like food is moving through you so I wouldn't be concerned about blockages. For me, in my first year of recovery, I had a partial blockage due to oranges that I did not chew well. As long as you are chewing your food well and it's in smaller portions, you should be okay. A partial obstruction or two in the first year is to be expected. Just know the symptoms and how to deal with one and you should be fine. Suffering a PO is not an indicator of future problems.
dx proctitis in 1987
dx UC in 1991, was stable until 1998
1998 started prednisone, asacol, pentasa, nortriptylene, ativan, 6MP, rowasa enemas and suppositories, hydrocortisone enemas, tried the SCD diet, being a vegetarian, omega 3s, flax, pranic healing, yoga, acupuncture, probiotics
2000 lost all my B-12 stores and became anemic
2001 opted for j-pouch surgery- now living life med-free