Lendir kuning selepas nifas biasanya normal je, especially kalau dah habis darah, it's just your body clearing out, but better check dengan doctor cepat-cepat just to be safe, tak payah tunggu lama. A few of my mum friends kena sama, and their gynae said it was fine, tapi memang kena confirm dengan doctor your side sebab setiap orang berbeza. Kalau ada bau tak sedap atau rasa gatal, that's a sign kena jumpa doctor cepat. Jangan risau sangat, usually okay je, tapi confirm dengan doctor untuk peace of mind okay!