Can it be true?

Hey ladies, I took a pregnancy test this morning and I think I see a very faint line. My periods are so random and confusing. Both apps I use say I ovulated on 26 of July. That would make me approximately 13 DPO. My pee was a little deluded because I honestly forgot to test when I peed after I woke up. If I am 13 DPO wouldn’t the line be a little darker than this? I never know when my periods actually due but according to my app I am due tomorrow. I am having a little bit of cramping and slight backache, mostly around my hips. No sore breasts anymore, but they were horribly sore last week. Am I in early pregnancy or could I be having a chemical pregnancy? Please tell me you see a line too.