Indent line or positive?

[ettc12344556]

Hi, some advice please!
Just taken the 2 tests below.. I am 7/8DPO (I think as I didn't use the ovulation tests this month, but was on my 2nd round of letrozole)
Do you think this is an indent line or a true positive? Second test too faint to see on photo!
Thank you!!

I’m not sure if this is a indent line or a faint positive both test took first thing in the morning and showed up around the 3 minute mark …what does everyone think thanks x