I have suffered chickenpox in last month that time dr give me acivir 800 mg 4 times a day for 7 day. Now i am suffering from acid reflux and on medicine ganaton od and pan 40 for month and dr give orni o for 10 days and its finish.and taking nirobine forte tablet. Now 10 15 days i have seen yellow tongue coating Feeling like stress full and anxious. Drinking plenty of water. My thyroid and liver test are normal. Please suggest. I have attached pic.