For pee on a stick addicts only!!!!!

I've never tried those. So you just wait for the smiley face rather than stare at the lines, trying to figure out if the 1 line is as dark as the other?

yea it's a digital monitor thing with disposible pee sticks.  you pee on it and wait for 3 minutes and either a blank circle will show up which means you're not ovulating, or a smiley face which means you are.  I like them sooo much better than the line ones.  according to them i never ovulate, but now using the clearblue i know i am