Hmm, medyo unusual yan honestly, usually it takes a few months bago bumalik ang period after CS, especially if you're breastfeeding pa. One of my mum friends had hers come back after 6 weeks kasi hindi siya nag-breastfeed, pero if you're nursing, it can take longer talaga. Better to check with your OB kasi sometimes may complications or something, at gusto mo peace of mind, plus they can tell if normal bleeding lang or something else. Paano ka naman, painful ba or heavy ang durugo?