My 6 month old baby has a fever of 100.4 f, what should I do?

My baby is 6 months old and she has had a cough and been congested for the past few days, I took her tempature today and she has a fever of 100.4 F, Its saturday so i can't take her to our family doctor, But Im worried that It might be swine flu. Should I take her to the hospital, or is tehre nothing they can do anyways?