Honeytips, Wazza puts you on vitamins: folate, berocca, co-enzyme, zinc, fish oil & vitamin e all available from chemist. He also recommends melatonin & believes that DHEA helps. If you have PCO he uses metformin & suggests myo-insiotol. We also added maca powder, l-carnitine & l-arginine after some research (from chemist also). Both DH & I took these. Also trying a different drug menopur can sometimes help egg quality. I believe a combination of these is what helped us get so many blastocysts this time. We usually get 1. Accupuncture is supposed to help, wazza doesn't believe it does & it didn't help us but lots of studies show it does. Lots of things to try & discuss with your FS. Hopefully you won't need to change anything & you have success with your embryo.