Fertility issues or just inpatient ??

Hi! I have been on birth control since I was 15. Besides the obvious, I was put on it to control my menorragha. I am now 24, and went off it in October 2020 for the first time. My boyfriend and I have been doing everything right, but are still getting negative tests. He is Type 1 diabetic. My periods are regular now (this was my biggest concern going off!!) so I’ve been tracking ovulating times and all that fun stuff. Am I just being impatient, or should we get checked out? At my last exam in December, they told me anatomically speaking, everything looked good on my end!