So my son started getting a runny nose was clear now it’s greenish snot no fever but has a little congestion and little cough I gave him a vapor bath last night and tried some zarbees cough and mucus still no temp. I have the owlet durning his nap today his oxygen level drop to 90 is it because of the congestion possible. I left a message with his doctor or nurse to call me back. New momma I even have tried really really hot shower steam stayed in the bathroom for 10 mins then when I laid him down for his nap I put some Mattys on him. Any advice how to help him with no fever I wouldn’t think I need to take him in. He is breastfeed to he hates bottles I’ve tried sooo many different kinds so he drinks straight from the tap lol