7 month old bad cough/cold

Chloe • 🌼 Georgias mummy 🌼 Expecting number 2 October 2020! 🌼

My daughters got a bad cough and cold 😢 she can hardly drink her bottles because she’s so snuffly, we’ve sat in the bathroom with the shower on for steam but I’m not sure what else to do, any advice would be really appreciated