Congestion - please help

Hi mamas!

I am stuck and feel at a standstill and would love some help, tips, and guidance.

My 2 1/2 month old has had lots of congestion. We have taken him to doctor where he was tested for all Flu, Covid, and RSV. He came back negative. Per doctor orders- we have tried constant humidifier, saline drops, 3 times a day nose suction, steamed baths.

We feel stuck because he has had it for over 2 weeks now. The doctors tell us the same things over and over.

Anyone gone through this? Anyone have any advice? 🥺 hate hearing my baby this way.

-he is eating fine, smiling, normal self.