Quoting ~Bethany ~3-29-12:" I'm scared it will say neg ( you think since the opk is pretty positive I have a good chance ?"
Yea I wouldn't tell ya otherwise. They say if an ovulation test comes up positive then a hpt will come up too. Ovulation tests measure 25miu so most hpts will pick up. The only way a hpt will be negative and opk be positive is if you have PCOS and not pregnant. That would be the only way. But I'd test after holding it for about 2 hours. They say evening pee is almost as good as fmu.