I am so glad that you were able to talk to your wife. It is important to have these discussions. Really, it sounds like you don't have anything to worry about. There are so many variables here. You may not get any extra embryos to freeze. And even if you do, you do not have to freeze them. You could consider doing low doses of drugs to only stimulate growth of a few eggs. Or even if you got a lot of eggs, you don't have to have all of them fertilized. You could freeze the eggs, and try with those later. Eggs are NOT embryos. Or you can do ICSI to make sure you only have a few eggs that fertilize. You have so many options. And no, you don't need more info than others...everyone wants the full story!!!
Again, I am glad that you guys are working this out. I am sure you both will be able to come to some sort of compromise. And soon you will have your baby.
