Did it ever occur to you guys that Arah is pregnant with Haerang's child. Before the freeborn found them covered up without clothes, it was heavily emphasized when Haerang was wondering what their kid will be like while they had sex and when he came inside Arah, LuvP showed an image of a baby that looked like it was forming before they fell asleep and the freeborn found them.

Another one is when they had sex again at the freeborn village and she told him to do whatever he wanted to her and he came inside again, then right when they said bye to each other and Haerang left with his father that he doesn't know yet, Arah watched them leave then walked off saying that she was hungry.

Even if everyone who sees this post thinks those moments mean nothing, I've read and have planned many stories to know that these moments obviously hinted and foreshadow that she is pregnant.