A video of a three-day-old baby crawling and raising his head has gone viral on TikTok. The baby's mother, Samantha Elizabeth, captioned the video: "I still can't believe that happened" Doctors say the crawling reflex usually occurs around the sixth week of life and then disappears again.
It is important to note that each developmental schedule is individual and that some may start a little earlier or later than others. The information in this article is not intended for self-diagnosis, treatment or medication.