I'm curious if anyone was able to get pregnant on their own after a year of trying or did you have fertility treatments done? (IUI, IVF, etc).

We are heading into month 12 and I'm just looking for answers and how best to proceed in this seemingly endless process. I think we may talk to a RE in Oct/Nov and look into a IUI but I would love to think that getting pregnant on our own is still possible after a year (I've read that chances actually diminish after a year of trying). Thanks!