Sequoia, by natural third stage I mean no syntocinon or syntometrine. If you're already on the drip (syntocinon) you wont have the shot of syntometrine, which is often just given without asking into the woman's leg to expel the placenta quicker and prevent bleeding (as they will tell you, if you've had a normal birth then your risk of bleeding out is low, higher with inductions)
I did not know that, had never even read it, am truly enlightened!

What are the benefits of a natural third stage if I managed a drug free labour next time? TIA.