Early pregnancy Symptoms But Negative OPK all Month

Is it possible not to ovulate after a chemical pregnancy? I had one last cycle at 4 weeks 3 days and we started trying again right after I stopped bleeding. I took opk’s for two weeks and never got a positive result. I’m hoping I just missed the window. We’ve had sex at least every other day to cover our bases, but now I’m starting to worry I didn’t ovulate at all.

My period is due in 6 days and I’ve had symptoms similar to when I got pregnant the first time- tingling and full sensation in uterus along with random sharp pains in my boobs.

Just looking for some reassurance that I’m not out even though I never got a positive opk...