Tips for sick baby!

Ca

My son has never been sick. He’s had a small temperature from his shots but that’s it.

So I need some tips !

He got his shots yesterday and also has a cold (possibly allergies) oh and he’s teething. He got a temperature yesterday of 100.4 and then a small one today of 99.0. (I check from under the armpit btw) soo Tylenol has helped bring that down.

But he won’t eat.. or drink! Any tips?

His nose is so stuffy too but I can barely use the nose sucker on him.. he’ll start crying and his nose would be stuffier then before !

I feel terrible!

any tips or remedies would be amazing.