What Is It? Marfan syndrome is a genetic (inherited) disorder that affects the body's connective tissue. Connective tissue is the tough, fibrous, elastic tissue that connects one part of the body with another. It is a major part of tendons, ligaments, bones, cartilage and the walls of large blood vessels.
Your baby's first step toward mobility isn't actually a step at all -- it's a roll. When she's about 2 or 3 months old, she may flip from front to back. During tummy time (which you should supervise), your baby may lift herself into a push-up position and then start to rock back and forth or kick her feet. Then, if she's strong enough, those movements will send her rolling over.
1 If a baby under one year of age grows too tall or too heavy for an infant-only seat, a convertible seat with a higher rear-facing weight limit (over 22 pounds) is recommended. 2  Convertible child safety seats may be turned around to face the front when baby is over one year of age AND at least 20 pounds. If the child safety seat is too upright for the baby, and the base is not adjustable, place a tightly rolled bath towel, or part of a foam pool noodle, under the front edge of the child safety seat to tilt it back a little. 2  Do not recline the rear-facing child safety seat too far back or the child could be ejected.