Ttc my second and I've never used ovulation tests before. I ordered the wondfo ones. My period ended last Wednesday. Glow says I'll be ovulating soon. Within the week. How do I use the tests? I know I pee on it but I literally know nothing else lol. I also don't know all the acronyms used when discussing all of this. Such as Fmu and CD. Please help!  What am I looking for with the tests and how should I act accordingly?