Mystery of The Ardbark Demon

You go answer the door. When you open the door you see your boyfriend Josh.
"Hey Lexi."
"Hi Josh."
"You have to come with me it's important."
"Why."
"Please just trust."
"Oh, ok."
You follow Josh to his house. And you two go into his room. When he opens up his door you see the rest of your friends.
"Lexi." They all say.
"Omg how are you..."
"Ok everyone we can definitely say that the Ardbark Demon is real." Says Josh.
"Huh?"
"Well we all have witnessed the first and second rule but the unknown rule, only Lexi has witnessed it."
"What do you mean."
"Well look at your baby bump and maybe can figure it out."
"Oh no, I'm pregnant with the Ardbark Demon!?!" You say frightfully.
"Yes, we all have to be very careful because one wrong move could get us all killed. And you Lexi, are in the most danger."
"I don't want to die." You say.
Josh holds your hand.
"Don't worry Lexi I will try to protect you as well as I can."
"So uhh, what do we do now?" Says Tessa.
"Well we have to stay in groups." Josh reply's.
"I call Dexter says Loren."
"Then I'll call Tessa." Says Josh.
Which group do you want to be with?