What problems should be paid attention to during pregnancy for triplets?

Patient's question:

Detailed medical condition and consultation purpose: Issues to pay attention to during a triplet pregnancy
Current general condition: 2 months pregnant

Doctor's answer:

During pregnancy, it is important to maintain a positive mental state, stable emotions, adequate sleep, a balanced diet, good hygiene, and labor protection to prevent diseases. This ensures both the mother's health and the normal development of the fetus, along with regular check-ups. It is generally recommended that pregnant women undergo a 4D ultrasound and Down syndrome screening between the 16th and 22nd weeks of pregnancy to rule out the possibility of congenital developmental abnormalities in the child. These are the most important tests, and the remaining ones should be conducted based on the doctor's advice.