Nobody mentioned family planning. The girl started to work because her mom became pregnant with her 6th (? I counted older brother and 3 younger siblings) child. Was this pregnancy planned? We will not know, but there is some possibility it was not. So, providing girl's parents with contraceptives and educating both mom and dad in their use would have had a real immediate impact on this girl's life.
I see adoption suggested often in response to any article describing fertility treatments. I would like the suggesters to elaborate on their experience with adoption process. From what I understand it is long, tricky, expensive and emotionally draining. More so than fertility treatments.