Everyone bleeds after lochia, whether the birth was vaginal or by Caesarean section, it's how your body gets rid of the lining of you uterus. The blood may come out in gushes, or flow more evenly, similar to a heavy period. The bleeding will change colour and become lighter as your uterus heals and returns to its pre-pregnancy size. At first, the flow of lochia will be heavy and bright red, and may have clots in it. Gradually, it will change to pink then brown, and eventually to yellow-white. You may bleed for as little as two weeks to six. However, if you are at all worried please consult your doctor right away.