Confused!

LM

First of all, I’m 25 days late for AF. I’be taken numerous hpt all being negative. So thinking I just skipped a period, I wanted to start trying again for this month and wanted to see if I was ovulating. I took an ovulation test last Saturday and sure enough it was positive. Today, I just felt like I should take another and when I did the ovulation test was again positive, this time very positive. Does anyone know why this would happen? I feel like you wouldn’t have two positive ovulation tests a week apart. Thoughts?