I brushed my teeth with just water. Worked for me my whole pregnancy.

@nbrooks8891, thanks I'll look into it🙂

I would always throw up from brushing my teeth too. I went to Walmart and got the Colgate wisp things. they're like tiny little disposable toothbrushes with a bead of mint liquid in the middle. life savers! they aren't as invasive as an actual toothbrush so I was able to clean my teeth without puking. I'd try them if I were you. hope that helps 😊