Well, I was one of the lucky ones. I was informed that I came very close to bleeding to death after childbirth, because I was led to believe that the WTS's doctrine was correct.
I was unconscious for several hours afterward, had a hemoglobin level that was barely compatible with life, had IV fluids pumped into me for a couple of days and needed an extended stay in hospital.
The severe blood loss impacted our lives afterward too - despite hourly feedings, my body wouldn't make enough milk to breastfeed my newborn. I had to stop trying after a few weeks, because I wasn't recuperating due to lack of sleep, and my newborn wasn't gaining weight.
In the years that followed, there have been numerous statistical studies on the subject, one of which was published in a medical journal where it was reported that JW women have a 65-fold risk of death during childbirth for lack of blood transfusion. That is not statistically insignificant, as the WTS would have JWs believe. (See: http://pubmedcentralcanada.ca/pmcc/articles/PMC3496240/)
I have said this before and I will say it again here: If it were JW men whose lives were on the line due to obstetrical haemorrhage, this doctrine would never have materialized. The WTS has, time and time again, proved its disdain for the lives of women and children by compelling women to put their lives at risk at one of the most vulnerable times in a woman's life.