Disclaimer: Naruto isn't mine
Being a dad means never missing an appointment with the ob-gyn, especially in the beginning.
Kakashi always went to Iruka's ob-gyn appointments. Not because it was filled with woman or the fact that the doctor was quite good looking or the fact that it made him die with laughter, when he found out Iruka, a male as Kakashi can assure you, was going to a female -orientated doctor.
"The baby so far seems healthy but most are this early in the process." The doctor said smiling sweetly. The whole doctor was just so sweet. You could eat her up with a spoon if you were so inclined.
"Thank you." Iruka said getting off the bed. Kakashi couldn't tell who was more sweet the doctor or Iruka.
"It's fine. I love having you around Iruka,. You bring light into the office." The doctor smiled again. She was just so darn cute! She handed Kakashi and Iruka their papers before alerting the receptionist the could starting bring the next patient in.
Above all the cuteness of the doctor, the hilarity of the situation, and a way to kill time, Kakashi knew he would never miss one because he wanted his baby to be perfect.
It already was with a father like Kakashi.