I took a pregnancy test last month, 2 weeks after my missed period. It turned out negative. I didn't think anything of it. But now I'm a little eh. My period was supposed to start the 17th. Yet, nothing. Should I take another test or wait it out. Because I'm positive I'm not pregnant.

UPDATE: Today I took another pregnancy test and it came back negative. Although, my period still is not here and I've been discharging constantly. I'm at a loss here.