<s>[INST] Got sick more than a week,feverish and vomiting,taste less,fever in the belly every night,felt something like a small ball on lower right stomach and near body botton and yellow color on the white eyes.Can someone tell what it is? Thank you very much! [/INST] Dear Friend. Welcome to Chat Doctor. I am Chat Doctor. I have read your query in detail. Furthermore, I understand your concern. You seem to be suffering from Jaundice. I would advise you to get following tests done:1. Liver Function Test2. Ultrasound Abdomen3. Bag, Anti HCV antibody.4. PT/INRI would advise you to take medical help immediately. Make sure you don't get constipated. This is my best advise for you based on available details. If you have any further query please ask me. Stay Healthy. ChatDoctor, MD </s>