@acid2come Have you called a infectious Dr. I cant believe that Dr did this to you. Look for an infectious Dr you need a specialist not just a G.P Till you get to Dr. lemon juice is alkaline and will counter the acid . Research it on the internet you should find some things that can help get rid of the acid . I for myself like baking soda in warm water and lemon juice you can drink this it wont hurt you this is what has helped me lemon juice is like apple cider vinegar that you drink for weight lose . Research . You should find a specialist who can help a infectious Dr .