Allergic to Pregnancy?

Since getting pregnant I've found that I sneeze at least 10 times a day. I've never had any allergies- back in high school when I was constantly sick, I got tested for every single thing that anyone has every been allergic to, my back and arms were covered in those little scratches. Now I sneeze everywhere- the law school, my apartment, restaurants. I'm pretty sure its the baby's fault- maybe s/he thinks its fun to make me sneeze. Maybe my body spasm makes a fun little tidal wave in the womb. I have no idea, but I do know that people I hang around regularly are tired of saying "bless you".