Looked at test 2 hrs later

Hi guys, I am 10 DPO and took a test this AM. I waited 5 mins and there was nothing. BFN. 2 hrs later I’ve checked again and there’s a line.

Is it common that lines appear 2 hrs later out of faultiness or is this a positive?

Hi guys, I am 10 DPO and took a test this AM. I waited 5 mins and there was nothing. BFN. 2 hrs later I’ve checked again and there’s a line.

Is it common that lines appear 2 hrs later out of faultiness or is this a positive?