Salam! Cramping at 9 weeks boleh jadi normal sbb uterus tengah expand, tapi the lendir putih tu kena make sure normal vaginal discharge (clear to milky is okay) or something else, better check with your doctor cepat je to be safe, especially since you're a first-time mum and want peace of mind. A few of my mum friends experienced similar at early pregnancy tapi semua orang beza, so jangan compare. Doktor will put your mind at ease, okayyyy, jangan worry berlebihan!