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Pregnancy Calculator can predict pregnancy schedule based on due date is provided, the date of the last period, the date of the ultrasound, the date of conception or IVF transfer date.
Pregnancy is the term used to describe the state of women during the time period (~ 9 months) for one or more offspring develop in a woman. Childbirth usually occurs about 38 weeks after conception, or about 40 weeks after the last menstrual period. The World Health Organization defines normal term pregnancy lasts between 37 and 47 weeks. During the first person OB-GYN visits, the doctor will usually give an approximate date (based sonogram) where the child will be born, or the maturity date. Alternatively, the date can also be estimated based on a person's last menstrual period.
While the maturity date can be estimated, the actual length of pregnancy depends on a variety of factors including age, length of previous pregnancies and maternal weight in birth.1 However, there are still more factors that affect the natural variations in the term pregnancy well understood. Research has shown that less than 4% of births occur on the due date is right, 60% occurred within a week of the due date, and almost 90% occurred within two weeks of date.2 because Therefore, while it is possible to pretty sure that someone's child will be born in about two weeks from the due date, it is currently impossible to predict the exact day of birth with certainty.
pregnancy can be detected either by using a pregnancy test, or by the woman herself noticed a number of symptoms, including a missed menstrual period, an increase in basal body temperature, fatigue, nausea, and increased frequency of urination.
pregnancy tests involving the detection of a hormone that serves as a biomarker for pregnancy and include blood or urine clinical tests that detect pregnancy six to eight days after fertilization. While the clinical blood test is more accurate, and can detect the exact amount of hCG hormone (which is only present during pregnancy) in advance and in a smaller amount, they take more time to evaluate and more expensive than urine pregnancy test at home. It is also possible to obtain clinical urine test, but this is not necessarily more accurate than a home pregnancy test, and potentially could be more expensive.
There are a number of factors that need to be considered during pregnancy, many are highly dependent on the individual situation, such as medicines, weight loss, exercise and nutrition
drug :.
Taking certain medications during pregnancy can have a lasting effect on the fetus. In the US the drug is classified in categories A, B, C, D and X by the Food and Drug Administration (FDA) based on the potential benefit versus the risk of the fetus. Drugs that have positive benefits for women with a low risk to the fetus is classified as category A, while the drug, the risk of significant fetal prove that outweigh the potential benefit to the mother is classified category X. Someone who is pregnant should consult with their physician about the medications they plan to use during their pregnancy
weight :.
Weight loss is largely inevitable aspect and need pregnancies varies between people. This affects many aspects of fetal development such as the weight of the baby, placenta, blood circulation extra fluids and fat and protein stores. Weight management benefits for weight considerations are not sufficient or excess can have negative effects for both mother and fetus, including the need for a cesarean section (C-section) and gestational hypertension. While values vary between women, the Institute of Medicine recommends that the overall pregnancy weight gain of 25-35 pounds for women whose weight is considered "normal" (BMI 18.5 to 24.9), 28-40 pounds for skinny people considered (BMI <18.5), 15-25 pounds for those who are considered overweight (BMI 25 to 29.9), and 11-20 pounds for those who are considered obese (BMI> 30) 0.3 are based on the Institute of Medicine's recommendation.
Training:
Studies have shown that aerobic exercise during pregnancy helps to improve or maintain physical fitness and may reduce the risk of C-section. Although it varies among women, regular aerobic exercise or air power is often recommended for pregnant women, and women who exercised regularly before becoming pregnant, who have an uncomplicated pregnancy, should be able to continue the intense highExercise ity programs.4 The American College of Obstetricians and Gynecologists recommends that it be given a pregnancy without complications, fetal injury is not likely to occur as a result of the exercise. However, caution is advised, and a pregnant woman should consult their doctor if any of these symptoms as follows: vaginal bleeding, shortness of breath, dizziness, headache, calf pain or swelling, leakage of amniotic fluid, decreased fetal movement, labor premature, muscle weakness, or chest pain.5
Nutrition:
Nutrition during pregnancy is very important for maternal and infant health. Pregnancy requires consideration of different nutrients than a person would have in the absence of pregnancy, due to increased energy and micronutrients specific requirements.6
certain vitamins such as vitamin B9, also known as folic acid, tin help decrease risk of certain defects, whereas other nutrients such as DHA omega-3 is required for brain and retinal development can not be produced efficiently by infants, and can only be obtained through the placenta during pregnancy, or in breast milk after birth. There are plenty of other micronutrients that help the proper development of the fetus, and there are myriad sources of information about what pregnant women should or should not eat or do. All information can be different for the filter and can vary from person to person. Pregnant women should consult their doctor and / or nutritionist to help determine the best course of action for their own particular needs.
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