I took a test today and the results came out negative but later on I looked closely at the test and there was a line going straight across. But it wasn't a full thick line it was a thin line on the left where the edge of the pregnant line is supposed to be. There wasn't anything on the right side but I'm worried some websites said no mater how fainted it means I'm pregnant? But it's not fully thnk faded it's a very thin line. I'm worried help