Friday, February 26, 2010
No menstruation is the first symptom experienced by a woman who realized that she was pregnant. It is important to note the date of the first day of last period to determine the estimated gestational age and birth date. Simple formula to determine the date of birth and the date plus 7 minus 3 months, calculated from the first date of the last menstruation.
Labels: pregnancy, pregnancy health, pregnancy signs
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