It is common for a baby's movements to change as pregnancy progresses, but it is important to monitor them closely. If you notice a significant decrease in your baby's movements or if they stop altogether, it is essential to contact your healthcare provider immediately. They will be able to assess the situation and provide guidance based on your specific circumstances. In the meantime, you can try drinking a cold beverage or eating something sweet to stimulate your baby's movement. Remember, every pregnancy is different, so trust your instincts and seek professional advice when needed.