XP: Kinda dumb OPK question

easjer05

If the opk says the test sensitivity is 25 iu/ml, does that mean there needs to be 25 iu/ml of lh to trigger a positive, or that 25 iu/ml will reflect a line on the test, positive or not?

Wondering, because hpt's will say test sensitivity at 25 iu/ml (or whatever) and they, of course, are positive if there is a line period.  And less than 25 iu/ml can trigger a positive.

I assume it's that the sensitivity is testing for the surge.  But I don't know.

ebat

I don't know cause I hate OPK's but you have a pm

yogisunam

ebat:

I don't know cause I hate OPK's but you have a pm

No pm from me, though. But I really hate OPKs.

easjer05

Ok, after scouring poas.com, it seems that my first thought is probably correct.

Well then.  I guess I can sleep more easily at night with that mystery of the universe cleared up.

yogisunam

:::files away for future reference::::