In doing some Internet research recently, I came across a lengthy report on a visit to Belize by a mid-wife group. I can't recall now the name of the group or the URL but they publish a newsletter. You might search using key words Belize and mid-wife or similar and might turn it up.
There clearly is a need for this sort of thing in Belize. However, I don't know what kind of red tape one might run across in establishing it.