Yesterday I got my day 3 update from the clinic. I had 15 collected, 9 fertilised and yesterday they said 6 are left but only 1 is developing normally. The other 5 are average and may or may not catch up. I’m really worried as I know there tends to be a 40-50% drop off to day 5 but am I right in thinking the good quality one has more chance of getting to day 5? Worried that if this drops off, I may have no suitable embryos left.