Sick during Liver Cleanse

Hi, I did a liver and gallbladder cleanse 3 months ago and was very sick a couple of hours after taking the oil. Since them I have been suffering from gastritis as I burnt or damaged my stomach during the vomiting. I have been trying some homeopathic remedies but the gastritis has gotten so bad I am now taking Zantac to help with the pain. I have been advised by a naturopath to carry on with Liver Flushing as I may be so congested causing me to be so sick and also further flushing may help with the gastritis. I'm scared to do another one as I don't want to be sick again and I am also taking medication. If I do go ahead will the medication affect the flush, or should I just steer clear of another flush until this has cleared up? Any advice appreciated! Tweet