Feeling so sad any hopes

I had 17 eggs retrieved. 6 got fertilized and 2 made it to pgt testing however this was the result.

Embryo 1: abnormal 45 of 46 chromosomes

Embryo 2: mosiak cells contains extra embryos

Now have to go through another cycle. This is unexplained infertility me and my SO is fine. Anyone had similar situation an things got better?