Im not sure if anyone can help?

i was diagnosed with endometriosis and ovarian cysts in December after having a laparoscopy i was taken back into hospital two weeks ago where they later discovered four more cysts had appeared i was having irregular heavy bleeding so they decided that the best option was to give me the zoladex injection but after reading into it a bit i had a slight scare because something came up saying that it can cause early menopause which would lead me to not having children at all does anyone know whether that is the case ? and whether id still be able to have children after the course of the injection?