Weird Mood, Weird Thought, Weird Question

Assuming that you believe in the Creation story in Genesis, and the Curse that God placed on Man and Woman for their sin, including...

" 16 To the woman he said,
"I will greatly increase your pains in childbearing;
with pain you will give birth to children.
Your desire will be for your husband,
and he will rule over you.""
Genesis 3:16

What if it turned out that prior to the Fall, God had placed a gland in the woman to naturally anesthetize the body during childbirth to reduce or eliminate pain altogether? If we found this gland and a way to stimulate it, would we in any way be committing a sinful act to do so? Essentially, to turn back the effects of the Curse?

I know, I know. Weird thought and question. I have been in a weird mood the last few days and this has been on my mind. I suppose the easy answer is "Of course not, any more than giving her morphine is sinful... or any more than using a tool to reduce the sweat and toil that is part of Man's Curse is sinful." Just interested in everyone's thoughts.