It seems like you're asking about functions related to determining whether someone is pregnant or not. There are several methods and functions that can help in assessing pregnancy:
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Pregnancy Tests: Home pregnancy tests measure the presence of the hormone human chorionic gonadotropin (hCG) in urine. A positive result typically indicates pregnancy.
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Blood Tests: Healthcare providers can conduct blood tests to check for hCG levels. These tests can detect pregnancy earlier than urine tests.
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Ultrasound: An ultrasound can confirm a pregnancy by visualizing the developing embryo or fetus in the uterus.
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Physical Symptoms: Common early symptoms of pregnancy include missed periods, nausea, breast tenderness, fatigue, and increased urination.
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Basal Body Temperature (BBT): Some people track their basal body temperature as part of pregnancy planning. A sustained higher temperature may indicate pregnancy.
If you're looking for a more specific function or method regarding pregnancy, please provide more details!