Infertility is a difficult struggle many people face throughout their lifetime.
Oftentimes, infertility can be hard to pinpoint.
Many couples will face unknown causes when trying to conceive a child.

While it is common, it can be hard to diagnose.
If you are experiencing infertility, you are not alone.
Manystarsin the spotlight have struggled with the ability to get pregnant, including actressNia Vardalos.

She opened up about the nine-year process that went into becoming a parent.
She shared in anotherPeopleinterview that she was surprised with how difficult the process was to have a child.
However, Vardalos' dream of becoming a mother came true.
She chose to adopt a child.