So after 3 failed <a href="https://glowing.com/glow-fertility-program">ivf</a> and a mmc (unplanned natural conception) my husband and I are going back to our plan of using a donor egg. My husband is over 50. Anyone have experience using a younger egg and an “older sperm”. He really wants the biological connection which I totally understand as I have a biological child of my own from my first marriage. Anyone have any experience with this? They say his sperm are good, we did a dna fragmentation twice.