TTC/Preseed

We have been TTC since early November but have been taking it really seriously since January. I decided to try Preseed (this just happened about 10 minutes ago). I'm at the highest point of my ovulation for the week but I did not have an orgasm. I only orgasm on the top, but he took control and I was on bottom and just went with it. I feel like it was a waste of an applicator and it's not going to work without the orgasm. Should we try again later with me on top? Should I put a new applicator in or hope there's still "juice" left over from using it now. Do you think there's still a chance?