Anyone explore TESA?

Michele

My husband has azoospermia. The doctors are unsure as to the cause but all lab work points to a blockage or obstruction. Genetically and hormonally the numbers are perfect.

We start <a href="https://glowing.com/glow-fertility-program">IVF</a>/ICSI next month and they will do a TESA.

Has anyone ever been through this?