Depo shot question

Kristen
So I have been on the depo shot for roughly one month and have had what seems to be ALL the side effects going on. I've had serious mood swings for no reason, I've put on twenty pounds, and my sex drive has been kissed goodbye :( so my question is should my body get use to the hormones and go back to normal or will these things continue to occur as long as I'm on the shot?!? O.o