Baby carriers can make it easier to keep your hands available, but fit and positioning matter. Choose a carrier designed for your baby's age and size, and follow its instructions closely. Newborns may need additional support that some carriers do not provide. Before using a carrier, check that all buckles, seams, and straps are in good condition and that you understand how to adjust them.
Keep your baby close enough to monitor, with the face visible and the nose and mouth unobstructed. The chin should not be pressed down toward the chest, and the back and head need the support described by the carrier's manufacturer. Recheck the position after moving or bending. If you cannot see the baby's face or are unsure about the fit, take the baby out and adjust before continuing.
Practice putting the carrier on over a soft surface, ideally with another adult nearby until you feel confident. Pay attention to your own comfort too: straps should feel secure without causing pain, and the baby's weight should be distributed as intended. Avoid using a carrier during activities where a fall or impact is likely. A local babywearing educator or healthcare professional may be able to help with fit questions, especially for a premature baby or one with specific medical needs.