TTC with no success :(

My husband and I have been TTC for a year now with no success :(

We've been using this app, ovulation tests, and bbt test and doing the deed multiple times during my fertile time.

I recently had my yearly GYN appointment and the doctor just brushed it off. She said I'm young and should keep trying...I'm 30 and really want a baby sooner rather than later. At what point did you do infertility tests?!