Anyone else experience return of naseau in the 3rd trimester?

32 weeks here, I have had major return of naseau/puking. At first at I thought I was just eating too much for the tiny space my stomach has now.

But I have broken up my meals to tiny meals spaced out and the naseau is still there. I notice it more when I lay down or am sitting. It sucks because it is a major cause of insomnia (I am up on half the night because of the constant feeling of having to puke)

Is this normal? I didn't have it with my last 2. I don't know if I am sick and should ask my doctor or this is just baby hitting see weird nerves and making me feel soooo pukey.