Heparin sodium for pregnant women is generally no side effects, the potential for harmful effects on the fetus is extremely small. And be pregnant use reach heparin sodium to be able to protect foetus, still can increase a blood circulation of placenta at the same time, what should note nevertheless is, must be in the doctor's instruction below science, regular medication. Protecting foetus is to notice protecting foetus in early pregnancy commonly, because early foetus is not quite stable, so besides using reach heparin sodium, notice other protecting foetus method even.

　　1, pay attention to rest

　　Expectant mothers in the early stages of pregnancy should pay attention to sleep, adjust their schedules and avoid staying up late. And do not have sexual life at this time, the best motion is to walk, can walk half an hour or so every day, rise to increase the blood circulation of the body so. If the toilet in the home is not easy to dry, easy to water, you can put on a non-slip mat, if walking is easy to trip over some obstacles to remove. Pay attention to the radiation problem, you can wear radiation clothing, to reduce the time in front of the TV, computer. The mom-to-be who loves beauty should also cut down on the number of times she wears makeup, and choose mild or special products for pregnant women. If you have a pet at home, it's best to foster it in someone else's home first, because pregnant women are the largest.

　　2, diet and pregnancy

　　After pregnancy nutrition should be strengthened, scientific, regular balanced diet. At the same time can not eat some spicy food, as well as animal blood and hot food, including garlic, ginger, pepper, curry, cinnamon, wine, coffee, peach and other food, especially cold food should not eat more. Can add the food of some biscuit, nut, yoghurt heat energy, still have the food of the protein such as chicken, rabbit meat, egg, milk, want to eat fresh vegetable more, drink water more, maintain defecate is ok.

　　3. Be careful not to get sick

　　Because the weather is changeable, or every time period will have a period of time is the flu, so must pay attention not to get sick with a cold, because pregnant women can not be random drug, so usually should pay attention to keep warm, to reduce the crowd crowded air chaos place.

　　Women after pregnancy need to pay attention to a lot of places, every day can feel the growth of the fetus bit by bit, so must pay attention to, try to avoid unexpected circumstances. And want to go to the hospital to have a labor check regularly, and keep a good mood, which is also helpful for protecting the fetus. After the early stages of pregnancy, the fetus is basically stable.