After a year of fertility treatments, Yael Geller was thrilled when she found out she was pregnant in November 2020. Following a normal ultrasound, she was confident enough to tell her 3-year-old son his “brother or sister” was in her belly.
But a few weeks later, as she was driving her son home from school, her doctor’s office called. A prenatal blood test indicated her fetus might be missing part of a chromosome, which could lead to serious ailments and mental illness.
