Are you still taking pain medication? Did I read correctly that you haven't eaten for 2 weeks? Are you consuming enough salt? It sounds as if you are dehydrated. How much weight have you lost? Your surgeon will be concerned if there is a significant weight loss. If you don't want to have the second surgery, talk with your parents; you shouldn't have to. If they won't listen, talk with your surgeon.
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