Hi Shelly, I have been off the forum a bit lately as my surgeries have been postponed. But I read your post about infertility and just wanted to add my two cents if it helps at all. I hope it isn't out of place and I understood it correctly, but I wanted to post on your thread.
My husband and I didn't have any kids for a long time. I did raise my sister's kids quite a bit, she was diagnosed paranoid schizophrenic and had others live with me in my house. It took 19 years(!) for us to have our one and only. Yes I did hear all the same phrases you wrote. It does seem heartless and cruel when they offer those platitudes, but I know they don't mean it that way. When we miscarried no one seemed to care and just offered, "at least you know you can get pregnant" like that helped. ha. People even told me I could never love my nephews as much as my own and I always wondered about that because I loved them a lot. I always wondered if I would love my own more and how could I. Well it wasn't true. I loved my nephews and nieces that lived with me just as much as my own come to find out. And if I hadn't been so busy with them I would certainly have adopted. I just wanted to encourage you to not give up, and if you felt any opposition to adopting because of any similar poor advice I received, just go for it. But whatever you decide, know that others have been through the same thing.
Hope your Knee recovery is going smoothly, isn't this forum great? Helps so much to hear from others that have gone through it.