Anyone else?

Marisa • 👩🏽‍⚕️•🐱•🍷
So, since I first started having sex, avoiding pregnancy was huge. 
As I get older, and read more stories about couples trying, I'm so afraid that when I DO want to conceive, I won't be able to.
Is this an irrational fear? No women on either side of my family have had issues as far as I know but everyone's different too.