Firstly I took pregnancy test and it was pretty visible in the light and then slowly faded (my period is 6 days missed now so pretty early) I've gotten moody and cramps.. anyways, I rubbed the test with my fingernail and it rubbed away the lines so I'm not sure if that was just my mistake?? It was faint for a long time until I did that so I'm not! I feel crazy hahaha