My 15 week old has been sick with a virus for about a week now. We’ve been to the ER and doctors office earlier in the sickness but within the past few days, he’s developed what I think is deep chest congestion? I can hear it when he breathes (deep heavy breaths) and can feel his back sort of rumbling when I lay my hand on his back and he breathes.

I’m doing everything. Nosefrida, Baby-vac, bulb syringe (nose and mouth), cool air humidifier, inclined sleeping, steamy showers but I can’t seem to get whatever is stuck in his chest. He’s miserable and can’t sleep well at night. What am I missing that I can do??

Please help me