I just came across this thing you can do to create a Microbiome of bacteria for your baby to be exposed to after a csection -- babies born vaginally are exposed to it in the birth canal.  The bacteria is supposed to help the baby be healthier and doesn't seem to have any negative affects.  Has anyone done this?  If so, is it uncomfortable?  Does a regular OB do this or a pediatrician/specialist?  I have my next appt 9/18, so I'll ask - but just wanted to see if anyone had experience with it.  Thanks!