Pregnant woman learns she has cancer through routine prenatal blood testing. She’s not alone.

A woman got routine bloodwork during her second pregnancy and was shocked when the test results came back: It suggested her baby was healthy, but there was something unusual about her own health.

​ A woman got routine bloodwork during her second pregnancy and was shocked when the test results came back: It suggested her baby was healthy, but there was something unusual about her own health. Read More Breaking News, Latest News and Videos | CNN