Hello and welcome, I understand the issue. It is unfortunate that you had to undergo extensive radio exposure during pregnancy. Radiation exposure during early pregnancy is known to cause fetal defects. Some of them may be visible on ultrasound while others may not be visible. So we do not advice continuation of such pregnancies in India. Kindly discuss the local policy at your own place with your doctor and ten decide about the future course of action. I do underdstand the issue and also the need for the investigation. Please consider all aspects and then make a wise decision. Hope this satisfies your query. Thanks for using HCM. Feel free to ask any more questions that you may have. Dr Madhuri Bagde Consultant Obstetrician and Gynecologist