another "Is this normal?"

Rebekah

my baby is almost 5 months and has gotten her first real bad cold. mucus, congestion, coughing, and sneezing. I've been doing everything i can to clear it up. but is it normal for them not to eat their normal amount for 2 or 3 days straight ? She does eat, just not a lot and sometimes spits up after eating any more than 2 ounces.