The highest probability of occurrencepregnancy occurs at the time of ovulation, that is, on the 12-14th day from the beginning of the last menstruation, it is from this day that the pregnancy begins, 1 week of which is practically unnoticeable for a woman. The obstetrician-gynecologist begins counting ten obstetric months of pregnancy from the date of the last menstruation. Pregnancy 1 week symptoms: A woman's body prepares for the onset of pregnancy every month and even before the moment of fertilization, a restructuring of the hormonal background occurs. And only one of three hundred thousand eggs will be ready for fertilization. This week can be called the first week of pregnancy that has not yet occurred, because the gene set of the future child is half known. If you are planning a pregnancy, then 3-4 weeks before its onset, you need to undergo a set of measures aimed at improving your condition so that the pregnancy goes without complications, and the child is born healthy. If the pregnancy occurred unplanned, then you need to start taking care of yourself and the future baby right now. Of course, an ultrasound scan will not confirm pregnancy at 1 week, but a new life is already developing inside you. First of all, you need to give up alcohol and nicotine even in small doses, pregnant women are contraindicated to be in stuffy and smoky rooms - so ventilate the apartment more often. If you are planning a pregnancy or the likelihood of its occurrence is high, then refuse to take medications. Any medications should be prescribed by a doctor during this period, and you can find out about their effect by contacting a medical genetic center. Before and during pregnancy, you need to take special vitamin complexes. Vitrum Prenatal and Multi-Tabs Perinatal contain all the necessary minerals and vitamins. It is important for the expectant mother that the daily dose of folic acid is at least 0.4 g, since the cause of most birth defects is a lack of folic acid. The doctor has not yet diagnosed pregnancy 1 week the signs are not yet reliable, but the expectant mother needs to avoid crowded places to reduce the likelihood of viral infections - rubella can be extremely dangerous for the fetus. It is necessary to wear a mask if someone at home is sick with a cold. People around her should help the pregnant woman cope with difficulties and stress, as well as protect her from harmful effects on the fetus. This happens if the mother works in a hazardous industry and comes into contact with chemicals. Now is not the time to get new pets - they can be infected, if you already have animals, then get all the necessary vaccinations. And even if you feel well, and have completely given up coffee, chocolate and other harmful foods for the baby, you need to visit a doctor, since you are now responsible for the health of your future baby. We recommend reading: