Hello there we understand you feeling and your current condition. That is very good that you have gone to many doctors for this condition of yours and yet you have seen no improvement.but we would like to tell you that not only medications will help but also the dit you ate taking in that matters alot too. If the diet is too spicy then there is chance if this condition arise. Have fiber rich food, take protein instead of more carbohydrates, have yoghurt daily 2 Times in a day along with doctors given medication you would definitely see increase. Thank you