Is reincarnating into two different people normal? Asking for a friend

So after a few months? Of freaking out Noah has figured out a few things. One he's currently a baby in his mother's stomach. Two he's not just one baby he's two babies(what the fuck). Three he's apparently been reincarnated with his memories intact( again, what the fuck).

Honestly he's spent his time in his mother's stomach freaking out so hard he had a tiny semblance of calm when the warmth around him (them?) suddenly squeezed and started pushing him out. The next few moments were extremely traumatic and Noah never want to experience another birth again. Too bad his twin still hasn't been birthed yet, so wether he likes it or not he's going to experience it again.

Understandably this causes Noah's baby brain to overload the hormones and he started to cry, loudly. His twin also started crying and honestly he's only been born for 10 minutes but he's already done.

Blearily, he tried to open his baby eyes and was promptly blinded by double flashes of light. Rapidly blinking to clear the spots out of his eyes, he noticed a giant face looking down at him lovingly.

Oh is this his new mother? He inwardly nodded in approval, en with these good genes he shouldn't be too bad looking as long as his father isn't ugly. What he likes pretty things sue him.

Noah tears his eyes away from his mom and turned to see his twin. It was an weird experience like looking into one of those fun house mirrors on drugs.

They both look like typical babies, if extremely pretty ones. Their skin that wasn't swaddled in blankets was pure white and smooth as jade. Their eyes was a surprise, one being a golden yellow and the other being a royal violet. The colors were clear and pure, like the most beautiful of gems. They had wispy black hair on their heads and honestly they're the prettiest babies they had ever seen.

The adults suddenly started to speak louder, catching Noah's attention. A man? Then burst into the room. He made a beeline for the twins who were snuggled in their mother's bosom. Is this our new father? He's really pretty, with such great genes Noah's kinda afraid of how devastating they'll turn out in the future.

"A-Yao, look at our children"

So that's mother's voice huh? How melodic. Also A-Yao? Is this China or did I reincarnate into an xianxia world.

"Oh Hua'er they're beautiful. What should we name them?"

Mother hummed and looked down at us " the boy will be Lin Yun and the girl will be Lin Yue"

Wait. Wait. Wait. WHAT!!! What do you mean the girl?!?!?!? They turned their heads towards each other both baby faces reflecting absolute horror. WHY IS ONE OF MY BODIES A GIRL??????????