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Tuesday, 17 March 2009 |
 miss period Most women equate a missed menstrual period with the possibility of being pregnant, but other symptoms and signs are experienced by most women in the early stages of pregnancy. It's important to remember that not all women will experience all of these symptoms or have the symptoms to the same degree. Even the same woman can have different types of symptoms in a subsequent pregnancy than she had in previous pregnancies. The following are the most common pregnancy symptoms in the first trimester.A missed menstrual period is most often the first sign of pregnancy. Sometimes a woman who is pregnant may still experience some bleeding or spotting around the time of the expected period. This small amount of bleeding that occurs at the time of the expected menstrual period happens when the fertilized egg attaches to the uterine wall and is referred to as implantation bleeding. Any bleeding during pregnancy is typically lighter than that observed during the regular menstrual period
 pragnancy symptoms However, if a woman does not have regular menstrual cycles, she may notice some of the other symptoms of early pregnancy before it is apparent that the menstrual period has been missed. A missed menstrual period also does not confirm that a woman is pregnant even if she has regular cycles, since both emotional and physical conditions may cause absent or delayed periods.Feelings of breast swelling, tenderness, or pain are also commonly associated with early pregnancy. These symptoms are sometimes similar to the sensations in the breasts in the days before an expected menstrual period. Women may also describe a feeling of heaviness or fullness in the breasts. These symptoms can begin in some women as early as one to two weeks after conception. Nausea and vomiting are also common in early pregnancy. Traditionally referred to as "morning sickness," the nausea and vomiting associated with early pregnancy can occur at any time of the day or night. Its typical onset is anywhere between the 2nd and 8th weeks of pregnancy. Most women who have morning sickness develop nausea and vomiting about one month after conception, but it may develop sooner in some women.Elevations in estrogen that occur early in pregnancy are thought to slow the emptying of the stomach and may be related to the development of nausea. Accompanying the characteristic "morning sickness" may be cravings for, or aversions to, specific foods or even smells. It is not unusual for a pregnant woman to change her dietary preferences, often having no desire to eat previous "favorite" foods. In most women, nausea and vomiting begin to subside by the second trimester of pregnancy. |
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Last Updated ( Saturday, 21 March 2009 )
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