It is especially bad in the morning, and when I cough or
sneeze. DH laughs at me every time I cough or
sneeze because I gag so much (it's nervous laughter, because he does NOT do vomit very well). I am 30w4d and thought I would not have to deal with this anymore after my 2nd trimester, but I didn't get that lucky.
Good luck to you! I hope it goes away!!