Do you think there is a niche for birth photography?

Its something thats been on my mind for awhile, becoming a birth photographer. Ofcourse it all comes down to whether my photog skills are up to par and if there is a niche for it where I live but I thought Id ask everyone's thoughts on whether its worth pursuing or not?

Obviously not always full frontal birth shots, for those who are a little more reserved just candid shots of those special moments when you welcome a child into the world.

I always wished Id hired a professional to photograph my births, and will try and do so for the next bub, but never really came across any photographers who advertised for this particular need.

Thanks!