33 & Ttc

Christina • I`m 34 I have never been pregnant or tried to have a baby until now. We have been trying for about 6months now but just learning all the things that have to line up.
I'm 33 and never been pregnant. I have been off the depo shot almost 2yrs. My partner is 32 and childless. We are super new to the science of it all. Should either of us be really worried that we are sterile? Neither of us have been to the Dr specifically for this so how long should it be before the Dr? A year sounds good to me. Too long? Not long enough? :/