Hi I know that one of the symptoms of taking the shot are headaches but I'm always having headache and migraine alot. Like I'll have a migraine almost every week or every two weeks and I was wondering is that normal. I been on depo provea since October 2013 and I take my shots on time. I was just wondering what can I do to stop the migraine. I also have a habbit of over thinking things when things aren't normal and I start stressing out