Mid cycle spotting

Ok so back story I had a baby oct of 19 and got my period back may of 20 quit breastfeeding in july of 20.

I know periods can be off for up to a year.

But I've always had irregular periods but never mid cycle spotting. At first I thought it might cooralate with ovulation but it doesnt seem to. I just seem to spot at random. And now I'm having mid cycle period like cramping and back aches.

My question is should I be concerned and see a dr or just ride it out and see if everything regulates