Hestia made a small clicking noise with her tongue. "That's what I thought," she told her best friend. Hovering over Tonks, Hestia brought the wand close to the woman's stomach. It wasn't very often that Hestia did such tests. She did quite often in her first years of training, but since her transfer to Spell Damage, maternity spells were something she very rarely did.
That didn't mean she didn't know what she was going, though.
After the incantation had been spoken, the wand moved of its own accord. Hestia moved her hand away as the wand scanned the area of Tonks' rather swollen stomach. It sparked slightly once. Hestia took a breath. Then, it sparked twice.
"I see," Hestia said, her brows furrowing. "Well, that proves it then."