Martha, we have three children. The first two have CAH and are both severe salt-wasters. The third is a carrier. Yes, everyone thought we were crazy to have another and some people said the most insensitive things you could imagine..... But our "baby" is 4 now and we've adjusted to it all very nicely. I wouldn't change a thing. Infact, if I were younger, I would go for #4! It's up to you and your husband, no one else. So don't let anyone make you feel crazy!!!!!!!Good luck Concerned Mom