Haih memang pelik kan, tapi actually normal lagi bleeding sampai 6 minggu after delivery, especially kalau ada activity sikit or breastfeeding lebih banyak, dia boleh trigger jadi keluar lagi! A few of my mum friends pun experienced the same thing, pastu diorang worry gila but the doctor kata it's fine as long as the bleeding bukan heavy sangat and tak bau busuk. Since yours sometimes je keluar, should be okay, tapi kalau suddenly jadi heavy or ada clots yang besar-besar, better check with your doctor just to be safe, okay?