Hey
I ordered some form ebay earlier in the week, got a mixture of ovulation tests and pregnancy tests. I tried an ovulation test out yesterday, sounds like you have the same sort as me. I just pee in a clean old plastic cup (make sure other half knows not to use it!) then dip stick in no further than max line. I got a faint line after about 5 mins, will test again tomorrow, line should be darker. Let me know how you get on!
Sal x