A Twin Pregnancy?

"We can go to your Obstetrician and have it checked.  Let us do that before you get discharged?"  the bodyguard asked Mu Lan.

"Hmmm,"  Mu Lan nodded.

Ken accompanied Mu Lan to the right wing where the Doctors' clinics were.  The doctor placed a stethoscope on Mu Lan's bulging tummy.

"I only hear one heartbeat.  You are a little over six months pregnant.  At this stage, it is impossible to miss a twin pregnancy.  We just had your ultrasound and even the ultrasound showed only one baby."  the doctor explained patiently.  "Your baby is very active and growing bigger.  Other than her feet and hands, she is also hitting you with her knees and elbows."

Mu Lan laughed heartily then she felt ashamed.  "Yeah, I guess she is just too active.  Thank you, Doctor.  We will be on our way.  Sorry to trouble you."

"Come back after a month."  The doctor said with an amused look on her face.