Well, I still failed my 2nd fresh with blast transfer which was a chemical pregnancy actually. Instead of crying over it, we were secretly happy as that was the closest we can get after trying for almost 6 years, failing 7 iui/so-iuis (prior to embarking on ivf), the initial 1st fresh and 1 natural fet. We went on with 2nd medicated fet with blast transfer again which gotten us a bfp finally. Dr Tan HH changed me to be on pergovoris which I felt yield me better quality eggs. It's mostly the quality than quantity that matters. It's also a combination of other factors, body conditioning, acupuncture, taking aspirin and steroids for my thyroid autoimmune issues and a positive mindset which probably helps with the successful implantation subsequently. In all honesty, for each failed cycle I always feel like giving up, giving myself excuses to take a longer break each time and not continue with my TCM sessions. So it really takes a lot of will-power and support from your spouse to help you to get through this. Mind over body ok. You can do it!