Ay, nangyari din yan sa akin after my CS! Hindi ako nag-alala much kasi minimal lang at walang amoy din, parang normal lang na spotting between periods, but honestly mama I'd suggest checking with your OB just to be sure especially since you're 9 months out na and gusto mo lang maging sure everything's settling properly down there. A few of us mums noticed spotting din for a while, parang parte lang ng hormones adjusting lalo na kung breastfeeding ka pa, pero better safe than sorry talaga kaya let your doc check it out para peace of mind mo!