Should I keep taking livertone

Shelley over a month ago I asked your recomendation for starting The Master Cleanse (for candida and other health problems). You recomended that I begin taking livertone and colonix. I've finished about 1 and a half bottles of colix taking one drink with one spoonfool a-day. The livertone I wasn't able to take so regularly. I was trying to work up to taking 2 tablets twice a day but I kept forgetting my dosages. I wasn't able to work up to the full dosage untill the bottle was about halfway gone. Therefore I only got a full dosage with about half of the bottle. I'm wondering did I get enough of the full dosage or should I take another bottles worth? I have only a few tablets left and I notice my stools still have black specs in them (I think this is an indication of a clogged liver)?