04/05/2026
IVF Failed Despite Good Embryos? Here’s What You Should Do Next
If your IVF cycle has failed even after transferring good-quality blastocyst embryos, it can be confusing and emotionally challenging. The key is understanding the possible reasons behind IVF failure.
There are generally two main factors—embryo quality and uterine lining. First, it’s important to review the grading of your Day 5 embryos and check whether the endometrial lining was optimal during the transfer. Even when both appear normal, IVF can still fail due to underlying genetic issues in the embryos.
This is where PGTA (Pre-Implantation Genetic Testing for Aneuploidy) plays a crucial role. Many embryos may look healthy but carry genetic abnormalities that prevent successful implantation. PGTA helps identify genetically normal embryos, increasing the chances of success significantly—up to 90% in selected cases.
If you’ve experienced IVF failure, discuss PGTA and further evaluation with your fertility specialist to improve your chances in the next cycle..