The Peanut Gallerie

I'm ready to rip someone's head. Is that normal? I hear pregnant women get a little... testy.. I have even experienced it from them myself. Can I really blame it on the 'hormones' though? The strange thing is that it's out of nowhere. One second, feeling great. Next second, will seriously scream at the next person who annoys me. Not good when I currently have a customer service job or trying to practice cleaning up the potty mouth.