As you're cleaning out the liver and colon , the junk settles in the pelvic region. The intestines are affected when there's mercury in the mouth as well as the rest of the body tissues. I've found that activated charcoal is helping my intstines a lot from all the yeast. It will pull out heavy metals and any other toxic substance w/o removing your nutrients. The yeast won't go without getting rid of the metals. There's hope with different modalities for removing heavy metals from the body. Chlorella and cilantro being one of the best. But you've got to do a lot of it.