Alamak, yang putih kekuningan tu normal je, it's lochia, the discharge after delivery! Mine lasted around 4-6 weeks, tapi memang towards the end (like week 3-4) it becomes more yellowish-white and less heavy. A few of my mum friends juga kena sampaai day 30-ish baru habis betul-betul, so you're not alone, every mum is different. But kalau ada bau busuk sangat or you're still bleeding heavily after 6 weeks, better check with your doctor just to be safe, okay?