Angel I've been thinking about you a lot lately. It seems cruel what you are going through, it seems so unfair that such lovely people are confronted with this additional challenge to be parents....and you will be such great parents.
Hope isn't lost yet, and I know you know that...I'm not sure if this makes sense but I think you should keep looking at baby things...keep having faith...one way or another you will have a child. I don't know if this story will help but here goes...
A close friend of mine years ago had to have all her vital pregnancy bits pulled out for cancer reasons, uterus, boobs....all gone. Now she is in a relationship and they are getting married and they want kids. Obviously 100% biological isn't possible...but they have an egg donor now, and a surrogate, they have to relocate to a different state as in aust there a different rules in different states about surrogates etc.
They aren't there yet, but they are well on their way to having a baby. It's a drastic story, but my point is, that one way or another you and P will find a way. Keep having faith xo