When should a check-up be done after pregnancy?

Patient's question:

No

Doctor's answer:

First, you need to have an ultrasound during this period to confirm that it is intrauterine and to see the original heartbeat, which is very important. Next, it is recommended to have one at 12 weeks, 22 weeks, and 32 weeks, respectively, and each time is very necessary. Among them, the 22-week scan is the most important, and it is best to have a 3D color Doppler ultrasound to rule out major abnormalities.