Question 1: Take a hot bath when you are tired. Taking a leisurely soak in a bathtub filled with hot water for half an hour is really comfortable, clean and relieves fatigue. But for pregnant women who are three months pregnant, doing so can lead to deformity or low energy in the child. A large number of animal experiments and human epidemiological surveys have confirmed that exposure to harmful physiological factors in early pregnancy, such as overheated hot water baths, high-temperature work, etc., can cause increased heat production or heat dissipation in pregnant women.