My lo 10mo have been having phelgm for almost a mth. Whenever she coughs i can hear the thick phelgmy sound. Prior to this she also gets a cold almost ev mth since she goes to the ifc. The med doesnt help with the phelgm so this round i only gave prospan and again it doesnt help. Just wondering if it is ok to have prolong cough w phelgm? As she seems ok but some of her coughs she will stick out her tongue like trying to catch her breath. Other than that she is all well and active and feeding well. Sometimes really worried she may get bronchitis....n worried i cant identify its symptoms