Non-viable pregnancy

"When she awoke on the couch in the early morning hours of Nov. 21, Magon Hoffman’s pajama pants were soaked in blood. What began as light bleeding the night before had turned severe. Hoffman assumed she was miscarrying. But an ultrasound revealed it was Hoffman’s life that was in danger. At 14 weeks, the fetus seemed healthy, but Hoffman, 31, had one of the largest blood clots her doctor had ever seen and was at risk of going into shock or organ failure if it continued to grow...."