Pregnant for 5 months, found that the baby's abdomen has ascites, what should I do?

Patient's question:

Medical history; No
Auxiliary tests; It was detected through an ultrasound examination
Gender; Female
Age; 23
Detailed medical condition and consultation purpose; I got pregnant in May 2005, and in October, the hospital discovered a large amount of ascites in the baby's abdomen. On October 27, I underwent an induced abortion. Could you please tell me what might have caused this?
Thank you to all the doctors.

Doctor's answer:

Hello: For many issues, modern medicine still has unexplained problems due to technical limitations.
Prevention can involve both partners getting a health check-up to assess their condition. If necessary, chromosomal testing can be considered to check for abnormalities. Additionally, during pregnancy preparation, it's important to avoid smoking, drinking, and other harmful habits. Minimize exposure to strong radiation, as it can significantly impact chromosomes. Also, be aware of any harmful chemicals in the environment that may affect health.