Indent lines/positives??

[ForRedOtter]

Hi, would really appreciate some views on whether these clear blue test are faint positives or indent lines? I think im about 11dpo but not entirely sure, my period is due on Saturday. The other red dye strip tests have come up negative. Any thoughts welcome. Thank you
edit: sorry for poor camera quality. The lines are much more blue in person but they are very faint and thin

How long from taking the test to taking the picture ?

It was quite a while after this mornings test because I woke up at 4am and wasn’t thinking clearly. But last night I took a picture of the test 10 minutes after testing and there was the faintest line and I wonder whether it was something which has now turned into an indent? I’m going to buy some more tests today