If you can, I would do a series of colonics (gravity method) with a well trained and trusted colon hydrotherapist. While doing this, you could try both h202 (dilute) implants as well as wheatgreass implants (provided the wheatgrass is top notch).
I would also utilize Pepsin Okra E3 for the small intestine. As well, continue using both systemic and digestive enzymes.
Saltwater flushing could also be of benefit.
Continue consuming organic raw produce (no meat, grans or dairy). Juice plenty.
Use a skin brush.
Rebound.
Sungaze.
Walk.
This will reduce congestion throughout while maximizing nutrient uptake.