you wake up, attempting to move but you can't. You look at your arms and see that they are tiny- you reincarnated as a baby

A man approaches your crib, looking down at you with an unreadable expression, looking over to a woman you assume to be a nanny by the way she talks and acts, he asks her

"Is this her? She looks so small." The woman nods, explaining that since your still a new born you cannot be immediately be checked by a doctor, needing to wait a few days