<rant on>
You guys should see what happens after labor & delivery with one of these! The placenta actually partially imbeds INTO the uterine wall making it d*mn near impossible to expel (NOT a normal scenario).
Surprise! Apparently healthy baby's out, placenta refuses to budge, traction on the umbilical pulls the cord out of the placenta. Get out the tools quick and start digging: at this rate of flow the mother will bleed to death in 10 minutes if they can't get ALL the placental pieces removed AND get that uterus to reduce in size thus shutting down the bleeding.
D*mn Vegans! You can't consistently mess with nutrition in pregnancy and expect a perfectly healthy mom OR baby. I HATE to see the damage simple ignorance like this causes. We're omnivores and are made that way for a good reason: survival! Unless you actually know what you're doing, don't stake your life and the life of your child on some Disney-fied view of the natural world. We're part of it; accept it and move on, ya know?
<rant off>