Hmmmm,,,If this shot is causing you migraines,,,I would stop it. Just ask yourself what would you rather live with?..the pain of heavy monthly periods?..or the side effects of the depo?
I was on it for 9 months,,I hated it b/c it made me moody as he##, NO sex drive & depressed. BUT it did help the painful periods. Alot of women have success with Lupron, i dont know much about it though, everyone is different.
Pretty much Everything has side effects,,,,you just have to find what is right 4 you~~
Good luck.