Weird/stupid question ..

Emily

So, I have been on my “period” for now 7 days; counting today. I say ”period” bc I haven’t had an actual period, it been very light barely there spotting to what is now light spotting. I took a test and to me it looked negative. But I am also not sure if the second line was extremely faint or my eyes were playing tricks on me. Should I retest? Or is there no point.