Ooops I'm pregnant

"Lets move them to the hospital."

"No this is something too...dangerous and...different for a doctor."

"What should we do then?"

"We will take them to their rooms and I would normally call in Twilight but well..."

"So you don't know what to do?"

"I haven't the foggiest."

"Then how do we save them?"

"We don't."

"But-"

"No. All we can do is wait."

"If your sure."

"I am."

About four months later...

Pain. More pain. Luna was always in pain, be it mentally or physically. This pain had to be the worst. It felt as though something was trying to get out, something powerful.

"ARGH!" Luna screamed. Sweet Celestia this was pain at it's highest! Speaking of Celestia, thought Luna as her sister rushed into the room with various doctors and nurses.

"Its time, she is going into labour!" yelled a rather dramatic nurse.

Labour?, thought Luna. That's not right, I still have months to go...wait! How did I get to my room? I was fighting- oh. I see. The spell must have done something...

"Luna! Thank goodness your awake! They said you would come around but I-I wasn't sure I thought I lost you!" said Celestia as she embraced her sister in a tight hug.

"Alright she's about 8cm dilated, it's almost time!" said a nurse as the medical crew made Luna's room ready for the birth.

"Celestia! What dose she mean?" This can not be happening. Months... I STILL HAVE MONTHS!

"Luna...well you see..."

"ARGH!" screamed Luna, once again feeling the pain of child birth.

"It's go time!" yelled the unnecessarily dramatic nurse.

About ten hours later...

Celestia knew something was going to happen when Luna awoke but to be honest she did not expect her younger sister to wake up and immediately give birth. To twins. Yes, twins.

The first child was a stunning bat pony-alicorn mix. She had a deep indigo coat with a sparkly sky-blue mane. Her eyes were a brilliant blue and she had adorable little fangs. At one point, she stretched her tiny bat wings and attempted to fly. Celestia thought this was quite odd as little fillies usually didn't start flying till they were about a week and a half. Then again, this was Luna's daughter.

The second,  however was rather terrifying. She shared her mother's starry mane but she had a coat as dark as the night and her eyes were not like a regular foal's eyes. These eyes were the likeness of Nightmare Moon. They had to be...nothing else had eyes like that right?

The minuet Celestia realized that the demon was back was the second she did something she would forever regret. She killed the baby, right in front of Luna's horrified face. Well, she thought she did. The truth was very unsettling, and quite horrific.