I have actually not started my Lupron injections yet. I am sched...

I have actually not started my Lupron injections yet. I am scheduled to start tomorrow and I wanted to do a little more research before I start and after reading some of these posts, quite frankly I am freaking out. I have had a total hysterectomy due to endometriosis, adhesions, cysts and several other conditions. Now I am thinking "why do I need these injections?" I don't want to have these side effects. I have felt better in the last 6 weeks (since my last surgery) than I have in 4 years. I am scared now if I start these injections I am going to feel like crap again and I feel like my family just got me back. If I no longer have any female organs, why would I be put on Lupron? My doctor says to prevent anymore endo from forming, but doesn't endo form only if you are producing hormones? I feel so ignorant about all this and it is my body. How stupid am I for not knowing all this?