Hi I have another question! Since my OB kind of just ushered me out the other day I did not get a…

Hi I have another question! Since my OB kind of just ushered me out the other day I did not get a chance to ask. But I am ovulating any day now (if not today), and I wanted to know if the sole reason that women with pcos have a little more trouble conceiving sometimes, is because they do not ovulate consistently? Due to hormonal imbalance and weight gain? Is that the only reason why? I guess I am asking because I just started ovulating normally again, so will I have trouble still?