alright guys..got a BFP after a decade..and 3 previous failures of IVF with a positive history. To cut a long story short..if you are a PCOS patient and your eggs retrieved are just too many (20 embryos all blastocysts of 4AA grading in my case).. i guess those were bad embryos genetically. So this Yr we did a fresh IVF and got result with a BFP..EMBRYOS WERE blastocysts of 5AB grade..BUT also was shocked to know my protein S level was too less and hence was put on blood thinner too early of my ivf cycle..post transfer ALSO my dr kept monitoring my progesterone level which was shockingly bordering in lower level initially..so dr increased the dosage and thankfully A DECADE later I am finally pregnant..can't tell you guys how happy me and my hubby are and we both wept like children in each others arms..
MORAL OF THE STORY.. try try again. Be like an ant. RESILIENT!