Glad you found this. You can post in here even though you are through your 1st trimester. I do think it would be hard to believe that it is actually real and is going to work out after everything you have been through. Probably won't feel real until you have baby in your arms. There is so much heartache with IF it feels like you don't want to make more. Update us on your u/s results.
I think there is another sticky for ppl out of their 1st trimester but you can post here as hopefully some of the other ladies find this and post.