Hi my DD is 5 months- both me and her tested positive 2 weeks ago and negative after the 5 days. Her cough seems to be getting worse! Been docs who said her chest is clear. See is fine during day but once she's napped/woke up for the morning her cough is really bad- she is really snotty so not sure if that's what causing it. Tried snuffle babe but it's not helping at all! Xx