11 days Diarrhea,after Essiac overdose

I can not stop diarrhea after CBlend (same mixture of herbal as Essiac tea). I was stupid enough and I overdosed. I drank 4 oz of the tea (straight) 3 times/day for 2 days. Then diarrhea started. I've stopped drinking the tea 11 days ago, but I still have diarrhea. I've tried to stopped it in a natural way: mint tea, chamomile tea, carob powder. I eat only rice, bananas, yogurt. I intend to fast on water and tea for a day. I think that is a major die-out. I take only minerals (magnesium, potassium)and vitamins (C, D3, B complex)and Probiotics. I do not want to take any pharmaceutical drugs. Please help