if i could give her a child i would.
What a beautiful thing to say. It is such a hard situation for you isnt it. Try and enjoy your pregnancy without the guilt.
I have been on both sides of the fence so to speak, with being deemed infertile for seven years, but thankfully fell during an IVF cycle. I feel very blessed to have my beautiful DS. I did feel a little depressed when friends fell pregnant when i couldnt, but i never showed it, never made them feel bad and was still very happy for them. It is unfair that your friend is making you feel like this. I guess it is the only way she can cope with her feelings. You can only be there for her when she needs you. I also have a friend now, who has had 6 attempts at IVF, and i am the only person who knows about her situation, as she prefers for people not to know. When i fell preg with DS, she would come out with all sorts of sarcastic comments to me, and I really felt her anger towards me. It was almost as if she had forgotton about the troubles we went thru, to get our dream come true. Every nasty comment she made, i would say to myself, she is just hurting, and let it go over my head (as hard as it was sometimes). I still dont know what to say to her, but i know when i was in the same boat, i didnt want people to feel sorry for me, or avoid conversations about babies, and pregnancy etc. For some it is worse when you feel that people are tip toeing around you. I think she would be asking you lots of questions about your preg all the time, as she is most likely very interested, but at the same time, trying not to show that she is a little jealous IYKWIM?
My only advice would be to act like you would around any other friend, enjoy you preg, you do deserve it, and just be there for her when she needs you. Hopefully her turn will come one day.
Good luck with everything.