Any moms have, or have not gotten Tdap shot?

Dafney • Married 11.3.2011 & Mommy 11.16.12 | Born & raised in New York, moved to Arizona '2015 💕 expecting baby #2 7.3.15!
I'm just curious on opinion about shot. 
I don't plan on getting the shot myself (maybe in hospital) 
- I've read it doesn't actually prevent whooping cough but can have birth effects on heart & lungs of baby.
How many moms received shot, or not received & why?