Jini Patel Thompson covers making your own probiotic retention enema in her book Listen to Your Gut. I haven't tried it personally, but she says many of her clients have had very good results with it.
Diagnosed with ulcerative colitis spring 1999
C-scope confirmed UC diagnosis 9/18/2007
No explanation for right side pain and thickening of bowel wall
Therapeutic dose sulfasalazine, back on a pred taper for first flare in years
Probiotics, l-glutamine and fish oil caps. George's aloe vera juice and Mucosaheal.