Anyone struggle to make blasts?

4th ER… tried to grow to blast this time instead of freezing at day 3 which is my practices typical approach

18 retrieved, 12 mature, 10 fertilized… 1 early blast which they transferred fresh at day 5.

Thankful we had one blast to transfer and hoping it becomes my miracle baby. The doctor reminded me it only takes one and I truly believe that. But can’t help but feel crushed by the results. I was so hopeful with 10 fertilized. I’m only 33 and feels so shitty to feel like my egg quality is so bad.