I had it with my first pregnancy so bad. And with this one it wasn't so bad.
I was like that from the middle of my first trimester into the middle of my 2nd. I used to spit around the clock. It got so bad to where Id spot in water bottles all day. It was gross but my spit was thick and if I swallowed it I felt the need to throw up.
I was the same , the first weeks . But it went away
I've heard plenty of women with this same symptom