Okay i need a crash course..

Khrys

I just started taking Opks, I am breastfeeding and haven’t had a period in over a year. I’m trying to have another baby and catch the first egg if I can. I wasn’t even expecting a line to show up. I took a test yesterday early afternoon and today early afternoon..does it look like it’s getting darker? That’s a good sign right? If i ovulate, would it be soon? The Femometer app said the test i just took was high(bottom)