Some good folks on here, plus my psychiatrist, advised me to wait at least 4-6 weeks, because it takes time for
the meds to level out in your system. I'm on day 55 on zoloft
and all my side effects are gone. Just my experience, though, yours may be different.
I'd give it a solid 2 more weeks. Keep focusing on good things - what is better vs. what is worse. And of course, if things continue to trouble you, always keep in touch with your dr.
Good luck! Hang in there!