Positive ovulation test two days in a row😬

Confused as I've never really taken ovulation tests much

I am on clomid but I do ovulate on my own my doctor gave it to me to help get stronger my eggs.

Anyways I tested yesterday and now again today and it's positive how does that work?

Closest to arrow is test line control is the other line. It's been sitting for awhile and seems to have lightened up.