(coming late to this thread), but set backs and struggels for some of us are part of the IF program. I don't know your age, how long you have dealt with this, or how much you have spent trying, but for us, it took over a decade to finally get to a pg that is thriving, we aren't super young anymore, but certainly don't consider ourselves 'old' (hate that word) either, and total we spent nearly $100K.
with this pg I am doing super well, if not better than many of my younger counterparts. OB is thrilled with me and EVERY OB appt, test, U/S, B/W, you name it, has come back with excellent results. I can't tell you the hell we went through, (but sure you do know), the waiting between attempts nearly landed me in the nut house, but today, like a miracle, the grief and suffering is erased and I am enjoying life now, as a pg woman, in a simple and joyous way that I truly believed would never happen. the waiting, the disappointments, the failures, the doubt...all HUGE tests, but if you can keep pushing, especially if your diagnosis has been nothing really wrong other than age and/or your doctors have identified an issue and taken steps to correct it, you might too get a pleasant surprise one day and a wonderous gift, one that will, I promise you, make up for all the heartache.
I am glad we did not give up, but for me, honestly, giving up wasn't an option. I had no other idea how I would live life without being able to EVENTUALLY have children, a family. no other path made sense to me.
and by the way, we are expecting TWINS, and very shortly!
GL to you!