OPK question

So I have irregular cycles and I’m on clomid. The dr recommended to bd every other day and taking opk tests as well. So I’ve been taking opk every day since I finished the clomid. I have the clear blue advanced and the strips as well. I’ve been getting the blank face and the lines get darker on the other ones. I had cramping and ewcm yesterday but still negative opk test. I took the clear blue this morning and I had the flashing smiley. Well later afternoon lunch I had cramping again and took the strip opk and it was positive so I took the clear blue one and got the solid smiley. I’m on cycle day 17 and we bd on cycle 14 and 16. We bd yesterday around 6:30/7. Should we bd again? Do we have a chance this cycle?