View video transcript. Your baby hits a mini milestone this week: At a full pound, she bids bye-bye to postal-scale weigh-ins and graduates to the real thing. A lot has to happen before then, of course, but things are moving along at a brisk pace. Those same fidgety digits feel their way along the uterine walls, grasping onto the branch-like umbilical cord with all their might. What can she see at this point?