Sleep is essential, good is better. A decisive role is played by the position taken in this context. It seems that sleeping belly up is healthier! The back it assumes a posture more natural and less forced than the prone position, fetal wake up and become rarer with the backache. But it also means avoiding sleeping supine rest your weight on stomach, which is essential if reflux of stomach acid. It seems also to aid prevent the wrinkles, since the face is not smeared on the pillow.

The only contraindication is for Russian. In reality, however, we can not determine in advance how to sleep at night. The body takes from the position if that is more suitable, that which is most used, although during the sleep and do not realize. The important thing at this point is to try at least sleep belly up. From the point of view psychological it seems that that position is typical of very secure them. Sleeping on your side, but it seems the best location in Pregnancy.