Hi Ann, it sux to be faced with that decision. I was there myself and we just knew it was right for us. We'd been through 7 cycles and enough was enough. I got eggs from my sister and I have never regretted it. In the end it's all from the same gene pool :-). Her way of looking at it was the best. They may be her eggs but its my blood pumping through the babies body and its my body that feeds it and helps it grow. To us it is more my child then it will ever be hers. I could never thank her enough for her gift. And in return she will have a niece/nephew to love in June.
I hope you get your BFP soon. Good luck!!