Could I have conceived this month?

Kas

So we’ve been ttc since August 2019. We tried since then to just do what we do and hope I got pregnant. This month we decided to start using opk. I received it in the mail Saturday 2/22 and got this result, it was the first time I had ever used one and first time I had taken it.

Since then I input the picture to glow ovulation and this is my calendar

Is there a possibility that I conceived?

Thank you!