Any suggestions sick baby

Abigail

Hello anyone that may see this , my daughter turning 1 year old in 5 days she been sick for almost 1 week in half i did take her to the doctors but they told me that she only has za runny nose which i think has gotten worst due to the weather still no fever so I’ve just been home trying my best to take care of that cold she eating well and everything is good it’s only the runny nose and i can hear a lot of flem which i think is making her cough 😏 by the way yes I’m first time now i bearly have experience lol

I want to ask if there’s any other good remedies tricks or any suggestions that can help my baby i will honestly appreciate any type of feedback

Thank You with Advance