Devastated and losing hope

Kelly
Today is day 5 transfer day and I just got horrible news. We had 8 embryos on day 3 and were hoping to transfer back 2 today, but the lab just called and we only have 1 early blastocyst available and they want to do assisted hatching to give it a better chance.
We lost 4 and the other 3 are at morula stage. They said there's only a 15% chance those will make it to freeze. We already had two 1 embryo transfers fail so I'm not too optimistic about this early blast, considering the others were excellent quality, and I can't stop crying!!!