8 month old baby who was eating fine until she was 4 months then she would scream and fight eating. Now she has had an ear infection for almost a month but the doctor said she was fine every time we took her until we took her to the er.Then she went back ten days later and she was fine so 2 days after that we were in the er again 5 days after that doctor said she still had it have to go back in 10 days. Could her ears be why she was fighting eating for so long?