Indent line or faint positive?

[OliviaGrace2008]

Around 13dpo. Full of cold for the past 2 days. Do people think this is an indent of faint pos? Had to removed case as was really blurry.

Looks like faint positive to me. FRER may be more reliable.

It looks positive but I would retest with another for clarity. I think the results become void once you open the test up apparently.

Thank you I will get one of those x