HELP!! So my daughter has just gotten over being sick, now we are both sick. Her again. She had a…

HELP!! So my daughter has just gotten over being sick, now we are both sick. Her again. She had a cough and really stuffy nose and congestion. And now I think she woke up with pink eye. Ill be going to the UC with her once I have a vehicle again today for the pink eye. What are some home remedies for her congestion etc until she can be seen by her doctor?