Okay, I have become obsessed with looking up facts on the internet and have totally freaked myself out. The last thing I read said a woman at 45 (my age) has a less than 1% chance of conceiving using her own eggs because basically all her eggs are chromosomally worthless. Do the rest of you do this? I knew it was rare, but I didn't realize most 40+ woman use donor eggs. I am having a really hard time staying positive. I go in Tuesday for an ultrasound and am panicky about how it will go. Sorry to be such a downer....anyone else reading on the internet? I am vowing now to stop.