Our puppy makes me incredibly nauseous

Amber

We have three dogs. We just got our third one a couple months ago. Which was around the time i fell pregnant. This puppy makes me incredibly nauseous and just uneasy when hes by me. Its like i have an aversion to just him! I cannot explain it other then he makes me want to vomit! The other two do not bother me at all. Anyone had this or suggestions?