2 Days of positive OPKs?? What does this mean?

Candy • I have one beautiful daughter that’s 6 years old and currently trying for baby #2! I love my husband, baby girl, and God!!

Top pic is from yesterday, second pic is today, my app says I ovulate today and so we bd yesterday when I got my first positive, but I’m so confused.. did I ovulate today or does this mean I’m still trying to ovulate? I thought after the first positive you ovulate 12-36 hours later? Please help