Toothpaste Aversion?

Hi all, I am 23+2 and I was wondering do any of you have a problem with brushing your teeth ? Omg it's horrible for me, it's been going on for a while now, but every time I even THINK of brushing my teeth with tooth paste I want to puke . I've tried the whole brushing with baking soda, I've tried different flavor toothpaste and someone said try brushing with my finger (which can't do anything because I have braces) ... I'm all out of options. Of course no one wants to NOT brush their teeth , and since I suffered with bad taste in my mouth in early pregnancy, I REFUSE to even think about not brushing .. I need some help . 😩😩 thanks in advance .