i have been using swim ear ear drying aid. it is not helping any more. it is making my ear feel like it is on fire and burning really super hot. i started out first pouring 1 capfull of hydrogen peroxide into my ear 2 times a day 5 days ago.it was feeling better this morning but it seems to be very much back to aching like it was the first day all over again. is there a over the counter treatment i can try before i have to call my dr?