Is this a bad indent?

Dionne

I took this picture last night which made me 9dpo. I wasn't sure where in my cycle I was at so I tested and then looked at my Glow calendar when I got this result. I took 4 other brands and they had even fainter lines but noticable. So I'm wondering if they are all indents or true positives. BTW I'll be 48 in about 2 1/2 weeks!