I have a irritating cough plus stuffed nose. I have classes until 6:20pm so stopped at the store and bought this in a rush. I've already taken one but just read the back of the package and I'm kind of worried. I know I should have read it before hand but sometimes I forget the extra precautions I should be taking now that I'm pregnant (don't judge) like reading the back of things. I'm trying to get a hold of my doctor but decided to try here at the same time.