cleansing crisis

Hi,about 3 mothns ago i was informed my liver is not removing toxins and there is a fairly substantial toxic overload of my liver,but the problem is when ever i take differnt herbs or amino acids to help clenase the liver i get extremely unwell (healing crisis) from all the toxins dumping into my bloodstream and it can take up to 2 weeks for the toxins to clear,so my question is does anybody know any way i can clean the bloodstream without causing anymore cleansing reactions,so i don't have to keep stopping the Liver Cleansing supplements,i have tried drinking massive amounts of water,coffee enemas,exercise and nothing has worked,i really need a solution to this problem as it's gone on way to long.