I just started my first Lupron shot yesterday & my jaw will not s...

I just started my first Lupron shot yesterday & my jaw will not stop jittering. I had been getting hot flashes for the last 3 period & had slight insomnia. Last night I finally fell asleep at 5am to then have to get up at 6:45 am to get my son off to school. Due to the jiteriness that I've been feeling I feel as tho I am on some sorta crazy drug that I really shouldn't be on! After reading some others side effects on this sight I'm really starting feel I made a wrong decision going on this Lupron shot.... My Dr. refused to give me a 2nd laparoscopy & I just couldn't handle the pain shooting down my legs from my abdominal area due to the endometriosis. I have always had BAD reactions to hormones... I should've known this wouldn't be good either. But my Dr. ensured me the side effects really were'nt that bad.... he's a damn lier!!!