I think it's time... 😣

I'm thinking it's time I see a doctor. To get some testing and just figure out what it wrong and why I'm not getting pregnant. 
I've been trying for a year now, with no luck 😔
Some thing about hitting that 1 year mark is just like "enoughs enough". I need answers. 
Is 1 year too early though? How long did you ladies wait and why? What convinced you to finally go?