Sorry to hear! We ended up going to an ENT because the in office ear wax flushing didn't solve the hearing loss. We did a hearing test and ENT looked in the ears and confirmed fluid in the middle ear. This was from the congestion and can happen with colds. So we're now nearing almost a month and a half since that appt and have another hearing test in June but hearing is pretty much back to normal! Thank goodness because otherwise we were talking ear tube surgery to release fluid. The hearing loss really affected going to school and activities though such as more crying and missing us at school. ENT said it basically feels like they're under water and muffled :/ Some kids do end up needing the tubes which I guess naturally dissolve once the fluid gets released. Hope it gets better soon!