My 9 month old daughter has had a cough for about 2 weeks now and seems to be getting worse. She s had a snotty nose with it aswell. Last night i was up with her most of the night having coughing fits, choking and bringing up foaming white stuff. She keeps going hot and cold. She isnt her ususal self as she sleeps really well. Last night she hardly slept crying and coughing most of the night like shes in pain!