It sounds like you're off to a good start. You only need to do the HUMACLEANSE colon cleanser for 30 days - that's it - it will clear out any old fecal matter and will help get your colon into good shape. Do this before taking any bowel cleansers then see how your bowels are working - might be that you won't have to do anything else.
The diet sounds fine and you are correct in that no more than 1/4 t. needs to be taken daily of the herbs listed. The Milk Thistle however, needs to be only 1200mg total daily. It will clear out and purify the liver and it is very powerful.
A double dose of HUMAWORM is way too much unless you are over 350 pounds. I can custom mix you what I refer to as an extra strength dose - this is only available for people who suspect resistant parasites. It is the same price and you will just need to email me directly at RG@humaworm.com when you order so I can pull it and make it myself. They still allow the "old fogey" to do a few things around here! LOL!