It's still about the same as a vaginal birth - up to 6 weeks or so is normal. Mine was heavy for the first two weeks, then turned brown and light for 2 weeks, then came back heavy around the one month mark for a few days before it stopped altogether. All normal. Usually you tend to start bleeding more again if you are on your feet more, so it might be a sign you need to rest more, especially to help with healing the incision (easier said than done, I know!).