What's going on here been on "period" since Wednesday... been testing anyway because I'm obsessed and now lines are appearing??? IT WAS NOT LIGHT LIKE IMPLANTATION - there was small clotty bits and it was bright red blood and continuous I had bad belly and back cramps. It's seemed to have stopped now? Wasn't a heavy period gushing everywhere just like a normal period to me in terms of pain and flow.. so how on earth am I seeing lines? Help me. I'm in shock.