Its been 1 1/2 since last tested

So early this month I had light brown spotting only when I wiped. I've been having some symptoms and today after sex . a few hrs later I started cramping? Comes and goes and not bleeding or spotting? What could it be my hubby wasn't rough at all this morning??? Should I test again even though I know its probably going to be neg.... I sometimes spot like a few hrs before then AF comes and this time nothing glow says I should start tomorrow.... What do y'all think who's on the same boat as me ??