Hey, they started me on Zoloft (granted had mild depression as well). I was nauseous every now and then for the first week (but it was very likely it was me worrying about side effects). However it wasn't severe and didn't impact me.
my more common side effects was being unable to get to sleep and occasional drowsiness, both of which don't really impact me now. Best of luck with this.
Also all my friends who are on similar meds don't experience nausea either (unless they forget to take a dose for a few days in a row, so be careful with that)