New moms with the baby blues aren't alone

Some experts believe that the hormone changes in the mother's body following delivery could play a role in the baby blues. General lack of sleep and possible anxiety over the added responsibility also could play roles in this condition.

"Postpartum depression is a more serious condition and may last longer," explained Karen DuChateau, a social worker at St. Mary's Hospital in Green Bay. "Lack of motivation, difficulty concentrating, changes in appetite, always being tired -- those are symptoms that could signal a depression problem." If symptoms don't subside within a relatively short period of time, she added, the mother should be evaluated by her primary care physician. Treatments vary, but can include medication, counseling, hormone therapy, or some combination.

"If mom is just making that transition from not having children to the normal adjustments of bringing a new baby home, she should be reassured that the symptoms will go away with good support at home," DuChateau said. "Medication should not be necessary."

Symptoms of the baby blues or PPD usually disappear within a few days to weeks after birth. While present, however, new mothers can experience uncontrollable teariness for no apparent reason, mood swings and irritability.

Getting adequate rest, eating a nutritious diet, doing some light exercise and having a good support system can help new mothers get through this difficult period. Women who have experienced the baby blues are at increased risk of developing PPD, which afflict about 10 percent of new mothers.