Am I alone?

Tiffany • Married 6/24/11. Baby boy 6/26/12. Pregnant with #2,3 &4 due Sept-Oct 15
So I am pregnant with my second child. Almost 8 weeks. With my first pregnancy and now my second when I hit 7 weeks I gag constantly when brushing my teeth. I still do brush them because I hate that dirty feeling but the whole time I gag and just want to throw up. Does anyone else have this happen to them?