Sayang, movement yang slow compared to baby's normal pattern ni boleh jadi tanda penting, please go to your nearest clinic or hospital TODAY or call your gynae to get checked, okay? Better safe than sorry at 37 weeks. A few of my mum friends dulu ada experience similar and doctor check je dapat peace of mind, or sometimes tanya them to come in for monitoring. Don't wait til tomorrow, pergi sekarang, sebab baby's movement pattern changes can be something yang kena monitor terus. Take care of yourself!