Morning sickness again in third trimester

Hey ladies, so I had a bit of morning sickness at the beginning of my pregnancy just normal I guess, I had HG in a another pregnancy that didn't progress a while ago and I have never felt more sick in my life than then.

Anyways this pregnancy was just normal for me I threw up a few times a week and was just nauseated during the first trimester, now i'm 34 weeks and have been getting some nausea, i haven't been throwing up or anything but is this the third trimester morning sickness ? When I get it I just feel super dizzy and off and put of no where get super nauseated and is it weird it is happening a bit into my third trimester ?

I'm just curious, thank you !