Your 5-month-old's development: Week 2

Strong enough to feed herself

Your baby may be able to hold her own bottle now and it's fine to let her, but never prop the bottle for her and walk away. A propped bottle could cause your baby to overeat or even choke. Also, if your baby falls asleep while sucking on the bottle, milk or formula can pool in her mouth, coating her teeth with sugar, which can lead to tooth decay. Pooled milk can also drip into the tubes that connect the back of the throat with the middle part of the ear, leading to ear infections.

Your baby's probably showing more signs that she's ready for solids — from a weaker tongue-thrust reflex (when your baby pushes out her tongue when something is placed on it) to a keener interest in the foods you and others are eating. But don't be in a rush to give your baby solid food. Discuss when to introduce solid food with your baby's healthcare provider.

Your baby's digestive system may not be ready for solids, and she might not be able control her chewing and swallowing muscles. (Don't worry: That will all come in a few weeks.) Giving your baby solid foods too early can raise her risk of developing food allergies, too. Common allergies include citrus, egg whites, peanut butter, wheat, shellfish, and cow's milk.

Use family mealtime to socialize with your baby. She'll enjoy watching you eat, and she may even eat more herself as a result. In another month or so, she'll be better able to sit up by herself and grasp small objects, too, adding to her dinner table skills.

Sitting all alone

Your baby may now be able to get into a sitting position from lying on her stomach by pushing up on her arms. If she's sitting independently, stay nearby for support — even if you provide pillows to cushion a possible fall. Your baby may have mastered the sitting skill, but she still might lose interest in being upright and topple over.

Who's that?!

Your baby may start showing signs of one of her first major emotional milestones — stranger anxiety. She may become clingy and anxious around new (and even familiar!) people and may cry if a stranger suddenly approaches her.

Keep this in mind when you're around people she doesn't know, and try not to be embarrassed when she cries in someone else's arms — just take her back and calm her down by holding her yourself. Tell your friends and family to approach your little one with slow gentle movements.

A case of stranger anxiety doesn't mean you have to avoid new faces. Your baby will benefit from getting used to being around people other than you and your partner. Just remember that she needs your patience and understanding to get through this very important stage of development.

Eye see you

At all well-baby visits, your child's doctor should examine your baby's eyes, checking their structure and alignment, her ability to move them correctly, and for signs of congenital eye conditions or other problems. Find out what to expect from the examination and what to look for yourself.

Remember, your baby is an individual

All babies are unique and meet milestones at their own pace. Developmental guidelines simply show what your baby has the potential to accomplish — if not right now, then soon. If your baby was premature, keep in mind that kids born early usually need a bit more time to meet their milestones. If you have any questions at all about your baby's development, ask your healthcare provider.

source: babycenter