Weird test??

Has anyone ever used the family wellness brand from Family dollar? I took this last night and it was a bfn as soon as I took it. Woke up this morning, hubby found it and was asking if it’s real. I had no idea it turned positive.. can that happen over night? The line is definitely there and pink.. I took two Walgreens brand frer and they looked the same but the line was there within the time frame, like seconds within but I have read a lot a lot a lot of bad reviews about false positives on them.. help ideas thoughts?! 😫😫😫

First pic is family dollar brand.