For the last two nights, I have had dreams that I am extremely nauseated. The feeling of nausea got worse the second night. I think it was one of last parts of REM sleep since I was able to recall it right when I woke up. I have had many weird dreams before but never on that I felt nausea.

The first dream was me being pregnant and that was why I was nauseous.
The second dream was me at a hospital working, and I was nauseous and then it turned into me walking in the snow covered mountains.

I just started a new job two days ago in a career field that I have never worked before.

What do you think it could represent? It baffles me.