Sounds like you have a cold that has nothing to do with pregnancy. Take vitamin C. Also hot tea. I'm not sure if you can take chamomile but any tea you can take with lemon and honey. It will help with the flem. Also NO dairy!!! It clogs up your throat so teas, soups anything that can clear you throat and vocal cord. Also I don't see how you will get fired if you call in sick don't say pregnancy but have a cold. It's illegal if they fire you did being sick!
Maybe see if someone can work for you? Is there like another person that works when your not there?
i seen my doctor today they didn do a damn thing but ask question..and i cant take time off bcuz ill get fired...
Go see the doctor and take time
Of it sounds like you need to rest