For the past 3 days i have taken the 88cent walmart pregnancy tests, the first one i took, i was interrupted and wasn’t able to look at the test results before the 10 minute time frame

but it did appear to be positive when i finally looked at it, the second day i took it first thing in the morning, i started to see a faint line around 4 min & a darker one around 7-8 min, i ignored it bc of the controversy i’ve been seeing surrounding these tests, today i decided to take pictures and get an opinion bc at this point i really don’t know.. the first picture below is about 3 minutes the second picture is at 6 min and the last is at 8 min. what do y’all think ? i’m about 13 dpo, AF due tomorrow