Using CB advanced digital OPKs I got a high 6/20 and 6/21. So does that mean I will O by Friday? We've been bding every day with preseed since Saturday 6/18 and will continue through 6/28. This is my 3rd cycle of clomid cd 3-7 of 100 mg and 500mg metformin 3 x daily. (Last two cycles were 50 mg cd3-7) last cycle didn't O till cd 21 and this cycle it's cd 12 currently so by cd 15 o will most likely occurre. Who has had success using these strategies? TIA Baby Dust to all