Out of 10 Embryos Only 2 Frozen

Debora • Girl born 12/2008 & Boy born 10/2017 Baby girl due November 2019
So out of the 16 eggs that were retrieved, 12 were injected through ICSI and 10 became embryos. Yet,  I got the call today saying only 2 made it to freeze. Two five Day embryos! I'm a little 😳, was hoping for at least a few. We are doing a freeze all right now, my body will be on Lupron for one month as soon as my period shows up then we will do a frozen transfer after. Any advice, stories, comments are welcomed.