Baby's first cold 😢

Nabi • Mom of 2: girl born in 2015 and boy in 2019
My daughter is 3 months old this week and she just got her first cold. Man, it's hard to watch her feel sick. Fortunately she doesn't have a fever. I called the doctor and the nurse told me a few things to do to make her feel more comfortable (like elevate her head, steam, chest rub), but I was wondering if anyone has got any tips beyond that that worked for you. Thanks!Â