Day 3 trasfer with 8 cell

Hi there,

This is the first time i have posted on and i'm desperately looking for advice. I'm 34yrs and been TTC for 2 years. This is my first cycle of ivf. At the stimulation stage my follicles were apparently slow to respond to Gonal F 225. They finally reached 20mm by day 17. ( am i right believe this might decrease egg quality? I heard most people reach optimum size between day 10 - 14?) Then the egg collection was done on day 19. There were 9 eggs, 6 of which fertilised. Then 2 Grade B embryos with 8 cells were transfered on day 3 (last week) The embryologist called this morning to inform me that the remaining embryos which they were growing have stopped, so nothing to freeze. Does this mean the embryos inside me have probably done the same?
Any advice or experience would be greatly appreciated! :)

Thank you