Yukari, I think you're about to make the problem worse. Chen probably just has a wet diaper, now she's about to make use of it in another (related, but smelly) way. We're probably just seeing the "calm before the storm," so to speak.
Ahhh, let me see her for a second.She won't stop crying.WaaaaaaahLook how high you are!I wonder if it's her diaper.PopWheeooo, coming in for a landing!Ah, she stopped crying.