PCOS quick question

Hey ladies, I have a quick question. If I have PCOS and basically I haven’t had a period since March safe to say I didn’t ovulate then. But could I have ovulated in April or May even though I didn’t have a period either? Or if since I haven’t gotten my period again it’s likely that I am not ovulating until I get a period Again if that makes sense? pregnancy tests have been negative. I do get positive LH surges every month at some point.