What should I do if the baby's nose is a bit stuffy?

Patient's question:

Could you please ask the doctor? My baby is 16 days old, and today his nose is a bit blocked. There is a lot of noise when he breathes.

Doctor's answer:

Hello
There are two possibilities: one is whether it is related to spitting up or choking, and the other is whether it is due to cold air irritation.
Suggestions: Pay attention to feeding methods, don’t eat too fast, pat the back after feeding, and also reduce cold air irritation. You can wear a hat to observe the fontanelle. If it’s severe, take some antibiotics and cefixime.