Do you still get period while on Lupron?

I finally got my period almost 2 months after stopping the lupron shots

I just got my last lupron shot on the 31st and i have been on them for a year now and havent had my period. But i still have major back pain though.

Sorry I meant almost 4 months of no period.

I got my period after the first shot, then after the second shot I spotted. I haven't had a period since. So that makes it 3 months now of having no period. I took lupron for 3 months (almost 4) then the doctor stopped it (no period after being off it for you weeks)now I have to start the lupron again for 3 months. I was told it will take awhile for periods to come back.