What do people feel after IVF experience

Hello,

I recently wonder, what kind of feelings that a couple go through once they've gone through IVF?

I understand the Church's stand on IVF, and fully agree.

Back to my question, for example, when someone commits the sin of murder, adultery etc. even they've decided to do that wrong thing, I understand that their mind will still go through bad thoughts because they can see the consequences of it in front of their eyes.

With the case of IVF, if the couple don't acknowledge that multiple embryos were left to die, or just the act of 'making' babies themselves with the tool which is the 'health' industry, the only thing they will see is that they now have a baby, a child.

That's why I'm wondering, what's the possible 'guilt', or 'internal punishment' that they will experience, just like any other sins.

I hope that I didn't say anything wrong.