It's a boy, Emma!
After the Curse
Emma, just so you know... you can change your mind.
The assisting nurse tells the doctor that Emma doesn't want to keep the child. ("The Heart of the Truest Believer")
Emma Swan was arrested as a teenager, and found out she was pregnant while in jail. One day she was taken to deliver her baby, and at 8:15 that day, she is seen lying down on a delivery bed, giving birth to her child. Her left foot is shackled to the stirrup, for she is still serving time in prison, and a female police escort is waiting by the door. The doctor has his hands between Emma's legs as she shrieks in agony, and he and the assisting nurse encourage her to push further and further. Eventually, Emma is able to push the baby out, and when she does the lights that surround her start to flicker and burst, but this goes apparently unnoticed by the attendants. The doctor holds the baby in his arms and tells Emma that it's a boy, but the blonde, who is recuperating from the laboring process, looks away. The doctor calls out to her, but Emma starts shaking her head, looking as though she is about to cry. The nurse whispers something in the doctor's ear, apparently telling him that Emma has no intention of keeping the baby. The doctor addresses her again, reminding her that she can change her mind, and Emma responds that she can't be a mother. The doctor walks away with the baby and Emma looks up at the ceiling and cries. ("The Heart of the Truest Believer"/"Going Home")