:agree: that is the issue and this is one thing that differentiates the pink swayers from the blue - many of us who have lots of boys have hubbies who can "bang it out" so to speak for days on end, even 2x a day. But the blue swayers' husbands (not all, but a significant %) husbands aren't able to do it quite that much and hence I think it is safest to stick to every other day or even every 2-4 days, and then have him be able to manage the 3-5 attempts at or around the positive OPK when it counts the most.