Ovulation while on period?

Sarah • I’m 21🌈👶🏼I have a baby girl💕.in a relationship with an amazing man💜love of my life. I have PCOS & Endometriosis

I’ve just come of the pill and my last cycle was 50 days long I’m now on my period and I’ve been taken OPK and the lines are getting darker could I ovulate while having my period?