I’m very confused on my ovulation help?!

Amber

I took this opk last night

So I was like okay ovulation is coming soon

Then I took this one this morning

It’s much lighter so does this mean I already ovulated and missed it ? My period ended Jan 13th and my ap says I start my fertile week Sunday and I ovulate the 25th but according to this test I ovulated early maybe ? Is that even possible to ovulate less than a week after your period ?