Pregnancy & Childbirth How To Pick an OB/GYN or Midwife By Isabel Kallman TwitterFacebookPin ItEmail Article Related posts: Childbirth: What is effacement? Childbirth: Contractions and how do I know I’m in Labor? Childbirth: what is bloody show and the mucous plug? What questions should I ask when picking an OB/Gyn or midwife? Contractions & How do you know when it is time to go to your birth facility?