Read the following article and answer the question.

Sadly this tiny girl had a medical condition precluding getting an epidural ; she had a long and painful labor , even though it was short by any standard . She pushed like a champ and her long , skinny baby boy slid out without a single tear . I love the deliveries where mom is not so tired and gorked out and the baby is screaming so heartily , I can just slide the kid up to mom 's belly and let her hold it immediately .

Who is the person telling the story ?
An experienced OB - GYN