I don't know if this is because of the shot. But, I have been extremely tired, I fall asleep at random times during
the day. I've never been that way, either. I've been nauseated without throwing up for about the same amount of time i've been over-tired (a couple weeks) and i've been getting cramps without ever started my period. I haven't even spotted. I have an increased need to urinate, but not too noticeably. My taste in food has changed dramatically.