Opinions?

I am 6 days out from my period.. I am also 6 months pp.. my periods have been regular since having my last baby… yesterday I started having some brown discharge so I just assumed my body was just getting ready to start my period but my grandma asked me if I was pregnant again because I decided to bake a cake at 10 pm last night… so I took a couple of tests.. it’s still early but what do y’all think?