Oo, normal yan mama, lalo na after CS! A few of us din experienced na parang stop-start ang first period after cesarean, sometimes it's light, then biglang lumalaki ulit or may clots, which is totally okay kasi ang uterus mo pa lang naghe-heal. But para maging sure lang at walang alalahanin, best check with your OB just to confirm lahat's going smoothly, especially since it's your first period post-surgery