There is no need to prohibit coitus before having a vaginal ultrasound.
Vaginal ultrasound refers to vaginal ultrasound, which mainly involves placing the ultrasound probe into the vagina for examination. During the examination, a disposable condom will be used to cover the vaginal probe, which usually does not lead to infection, so there is no need to prohibit coitus.
In addition, the vaginal ultrasound can observe the pelvic organs of the pelvis and can diagnose some diseases, such as endometrial polyps and uterine fibroids, etc., which are usually not affected by coitus and will not affect the results of the examination.
Before doing the vaginal ultrasound examination should have to empty the bladder, take the bladder truncation position for examination, the examination should be relaxed, do not be nervous, this kind of examination compared to the ordinary ultrasound examination need not to fill the bladder, if it is some obese patients, should not be carried out abdominal ultrasound, you can choose vaginal ultrasound examination.
If the physical condition is special, before doing the negative ultrasound, you should communicate with your doctor in time to avoid adverse consequences.