Is there anyone out there with the same situation as me???

My husband and I are 23... We are both pretty healthy and we have been trying for a year exactly. I've used opks, tracked my cycles, used mucinex, maca drops, not used anything and "stopped trying" for a bit, and I've never been on birth control. My husband and I have been together for 5 years. Could something be wrong or is there anyone who has been in this similar situation and ended up being able to conceive naturally?