Help please!! timing?

If you BD on day of ovulation do you still stand a chance of conceiving? I believe i ovulated last Tuesday or early Wednesday. Partner and i BD early hours Wednesday. I had achy lower abdomen for a few days before this and sharp pains around ovary on Tuesday evening and on Wednesday, always get pain because of PCOS so believe i did ovulate on either of these days. What do you think my chances are? I would be very grateful for your opinions. Thanks