So I’m on day 31 and still haven’t gotten my period. I’m usually a 28 day girl. I took a few tests. The very first one in the evening showed what looked like a faint line, the second and third of the night was completely negative and the one I just took with my first pee was negative. I had covid a week or 2 ago so I don’t know it that has anything to do with it. I’m just baffled at one light line and the rest negative. Can anyone help with why this may be?