Hello, I just wondered if anyone had one of these as I think I?m too dim to be able to figure it out! Where do you put the saliva? Do you spit on it or just lick it? And how do you know if it?s working ? I?ve had a go over the last few days and all I can see is a bright green light ? do you get a pattern even when you?re not ovulating?! And how do you stop getting bubbles in your saliva? Help! 