Hi Someone posted this link up the other day : http://www.tuberose.com/Colon_Health.html
- ignore the pics at the top. The rest really made sense to me though - im doing my first enema 2moro but there is so much positive feedback from doing em on here (especially coffee enemas) so have a good read through em and def try it ureself Good luck! Also you can look at this aswell : http://somethingsmells.wordpress.com/
Read 'the book' its got some more things you can test to find where ure problems coming from (it could be oral).