Oh gosh, Sam, I really did not want to make it nervous. Day 10 is actually not bad at all, the risk raises sharply AFTER day 10

Here is the link to the study, I am not making it up just to make you feel better. They have a graph at the bottom. If the "number of losses" graph will scare you because it looks like it is the highest for day 10, look that also the most pregnancies implanted on day 10. So percentatgewise, it is not the highest at all.

https://content.nejm.org/cgi/reprint...796.pdf?ck=nck