Since Katie just barely failed her hearing test at her 4 year checkup, we had to go back in one month for a follow-up test. She had a double ear infection at the 4 year checkup, which is why the pediatrician thought she failed the test. We went in for the retest today. Unfortunately, Katie still failed the test. She heard noises at 30db but passing means hearing noises at 20db.
Her pediatrician recommended taking 1 tsp Zyrtec daily in case it's related to seasonal allergies. So we will do that and head back again one month from now for another retest. Keeping my fingers crossed that the third time is a charm!