Work Text:
"Are you on a 28-day or a 30-day cycle?" Harry inquired without looking up from his mobile.
"Why on earth would you need to know about my monthly's?" Hermione squinted at her husband. With a chuckle, she crawled next to him to see what he was doing.
"Ovulation App. I figure it would be easier if I tracked it for us; that way, it's not always so clinical. When the app tells me it's time, I can just ramp up my romance and charm a notch." Harry replied, waggling his brows.
Hermione knew that Harry would make an amazing father.