My problem with Dr. Lee is that he is not telling people the full story. For example, he does not mention the fact that saliva testing is very inaccurate. Or the fact that progesterone accumulates in the fat tissues of the body. I have never seen him mention the problem of progesterone dominance, which can cause many of the same symptoms of estrogen dominance. Or the fact that progesterone promotes the production of many cancers. It does this through the activation of the human papilloma virus (HPV). HPV has been linked to cervical, breast, prostate, skin and nasopharyngeal cancers.