Hi,I have now had 3 failed transfers and my clinic said maybe I should think about PGT-a testing as only 1 in 4 embryo's are chromosomally normal. This is the first time I have been told this and seems very lot odds! I've been researching online and it says the PGT-a is an add on rather than standard as most people don't need it so I'm finding it all very confusing. How can most people not need it if only 1 in 4 are normal!
Does anyone have any thoughts on this or experience of it?