Sick 1w 5d old baby.. anyone else on the same boat?

We tried so hard to prevent baby from getting sick. 😔 our two oldest got sick as soon as we got home from hospital and it’s been constant Dr visits and late nights..

Just left Drs because little ones congestion got worse and developed a cough. 😭

Dr did a breathing treatment to help open airways.. & help a lot she said his lungs sound good just to keep baby upright and make sure I keep brother and sister away.. to do saline every 2-3 hrs and monitor feedings and fever every 4 hrs to make sure baby doesn’t get a fever if not it’s straight to ER.

We have an owlet at home and it has helped with monitoring heart rate and oxygen levels. Which have eased my mind.

I feel so hopeless and so sad for my LO.. so tiny and dealing with this 😣 I know it can be worse. But hoping and praying he gets better as soon as possible so all my babies can be together..

Any mommies dealing with this right now? Please share if you don’t mind❤️🙏🏻🙏🏻