My 4 mo has had a cough and major congestion on and off for about a month now.. she is happy and eating well, and has normal diaper output, but at night her coughing gets so bad she keeps herself up! She starts having coughing fits, and it sounds like she's choking and ultimately she'll start crying because it hurts her.. our pediatrician said there is nothing we can do other than wait it out, but it's been soooo long and I feel so helpless! Does anyone have any home remedies that worked and helped soothe the discomfort? We tried essential oils, hot water & camomile steam to breathe in, and saline drops for her nose.