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Obstetric Ultrasound is the use of ultrasound scans in pregnancy.
Your body, including your vagina, is perfectly capable of cleaning itself, and there is no need for vaginal douches.
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Ultrasound can also very importantly confirm the site of the pregnancy is within the cavity of the uterus. A visible heartbeat could be seen and detectable by pulsed doppler ultrasound by about 6 weeks and is usually clearly depictable by 7 weeks.
If this is observed, the probability of a continued pregnancy is better than 95 percent.
The information obtained from different reflections are recomposed back into a picture on the monitor screen (a sonogram, or ultrasonogram).
Ultrasounds, also called sonograms, are used for diagnostic purposes and are a noninvasive method for your doctor to visualize your internal structures and organs.There may be some discomfort from pressure on the full bladder.