Spotting/Brown discharge

last Wednesday i noticed a bit of pink spotting which then turned to Brown discharge. later that day it started again or i noticed it again as i wiped the pink spotting. again moments later i felt a small amount of red blood come down with a small clot after i wiped it was nothing it went back to the light spotting. now today The brown discharge is back and its more slimey as the first time it was thick. what could be going on oh & all of this started six days after my period ended Af isnt due for another two weeks or so.