My 10 month old just went for a follow up visit after having an ear infection following a terrible cold that went through our house. The infection is gone, but the pediatrician saw fluid in her ear(s). My husband took the baby to the appt. We go back again in 3 weeks, or sooner if she gets sick again.

Has this ever happened to baby? What can this lead to? Did it just resolve itself for any of your babies?