Hi, does anyone have experience with these cheapie ebay opk kits. The brand is on call and I seem to always be gettiong 2 lines, granted they are not always the same, but how dark do they have to be before it is classed as positive?? I have become paranoid thinking that if I get a continuous pos then it means that I have PCOS or something. I got two equally dark lines last night, I think. Can anyone help??

The 2nd line has to be as dark or darker than the control line. This link will give you great information on OPKs. Check out the day by day test images and you can see what a positive looks like.

http://www.peeonastick.com/opkfaq.html

That site is great, I've been on it before, but I never saw that bit!! My test was identical to day 14 and 15, it could have been my test up there! Thanks

i got some cheap OPK ebay tests today.ill let you no how i get on with them,we can help each other out then

Most women will always have two lines on their opk as there is always LH in your body. Its only when LH rises that means you are about to ovulate, giving you a test live as dark as the control line instead of a faint one.