Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? When is the best time to do a 3D/4D ultrasound during pregnancy?Doctor's answer:
Hello, it is best to have the Down syndrome screening between weeks 14-20 of pregnancy, and the 4D color Doppler ultrasound for fetal anomaly screening between weeks 22-26. If necessary, amniocentesis and cord blood analysis should be performed between weeks 16-20 to monitor the fetal development promptly. In Munich, some women with more severe reactions may experience involuntary contractions of the anal sphincter, increased rectal pressure, a feeling of needing to defecate, and in rare cases, short-term loss of consciousness, making it difficult to control. These are all normal phenomena. It is necessary to empty the bowels and bladder before sexual activity.