Month by Month #1Online version Match the milestone with the age/month. by Tammy Schneider 1 1 Month 2 2 Month 3 3 Months eyes begin to focus recognizes mother begins to smile llifts head sleeps 3-4 hours at a time involuntary sounds; burps, sighs eyes focus well follows moving objects shows interest in surroundings can lift head and neck when on stomach some head control in upright position responds to voices holds head up when sitting smiles spontaneously looks at hands recognizes famiiar objects