Hi girls. I'm totally freaking out. I'm only 4 weeks and all weekend I've been feeling crappy. Threw up yesterday, chills, sore throat, rattling/wheezing cough. I just thought I had a bad cold as my immune system is weak. I just got an email from a student's parent, saying she has the confirmed flu. I can't find a thermometer in my house for the life of me, so I don't know if I have a fever. I'm so nervous, could the flu be a problem so early in pregnancy?