I think I am catching a cold or flu. My throat is starting to hurt and I have nasal congestion and sinus. I've been taking Zyrtec for my allergies. I have to go get some chicken soup and drink lots of fluids. I can't stay home because here at school they get really strict on attendance(boy do they care about someone coming in sick and getting everyone else sick!!!!) Do any of you think I can take the Zyrtec and a cold medicine or leave the zyrtec until I feel better? I have to get good night sleep because If I don't I get really grouchy. I didn't sleep very well last night because of stuffy nose. Can you guys belive getting sick in summer?