One of the most important issues during pregnancy is the occurrence of warning signs and danger that causes stress and worry for mothers during this period.... The aim of early detection of these symptoms before the thirty-seventh week of pregnancy is to prevent **premature delivery**.... In this article, the most important warning signs in pregnancy are presented.. that the patient can go through this period more easily and adapt to its signs and symptoms more easily... Introduction With five warning and dangerous factors of pregnancy... ### Vaginal secretions in pregnancy The first one is about vaginal secretions... Since a woman becomes pregnant, her body is constantly changing... Vaginal secretions during pregnancy are very common and harmless, and as long as they do not change color or smell, they are normal, but the amount of these secretions increases during pregnancy compared to before, and that is due to the hormones during pregnancy... ### Abnormal vaginal secretions The natural secretions are colorless and odorless and without any burning or itching... Sometimes factors such as bacteria, viruses and fungi cause the secretions to become abnormal and change their color from cheesy white to greenish yellow and cause pus and foam in the area. Sometimes the vaginal secretions can turn into a bag of water due to the premature rupture of the bag... In the event of a rupture of the bag of water, there are two situations... Either the tear is clear and the discharge of warm liquid is felt, or a feeling of wetness or leakage is felt in the underwear... well... If the pad gets completely wet and you do not feel stretchy discharge when you touch it, it indicates that the bag of water has ruptured and you should go to the hospital immediately. The second risk factor that should be paid more attention to during pregnancy is movement. And it is a sign of the vitality of the fetus. You may feel this movement from the 22nd week onwards. The fetus acquires the ability to survive outside the womb from the seventh month of pregnancy, i.e. the twenty-eighth week, so the mother should be more aware of the movement of the fetus from this month onwards. He sleeps on his left side And he puts his hand on his stomach.. If the mother is not there, it is good to go to the clinic or hospital immediately... #### Weakening of fetal movements One of the reasons that can reduce the movement of the fetus during pregnancy is that the placenta does not fully deliver nutrients and oxygen to the fetus, and this causes a decrease in the growth of the fetus or even the death of the fetus in some cases.