If you have occasional insomnia in early pregnancy, it will not have a great impact on the fetus. If you suffer from regular insomnia, it will affect the fetus. Because in the first three months of pregnancy, which is the most important period for fetal growth and development, if insomnia is excessive, it will affect the development of the embryo and may lead to fetal development malformations, resulting in poor development of the neural tube system. You should try to keep your mood relaxed, do not have too much stress, try not to drink strong tea, coffee and so on. Because such drinks can lead to increased excitement, leading to insomnia. Before going to bed, you can drink a cup of hot milk to help you sleep, you can also use dates, wolfberry water to drink, but also to regulate the phenomenon of insomnia. Before going to bed, you should pay attention to keep the bedroom quiet, the light is not too strong, you can listen to soothing music to improve the phenomenon of insomnia.