A 3-month postpartum woman presents to her family physician with low mood, guilt and poor bonding with her baby. She has no psychosis or suicidal intent. What is the most appropriate initial step?AReassure that this is normal 'baby blues'BScreen with the Edinburgh Postnatal Depression Scale (EPDS) and explore supports and treatment optionsCStart mood stabilisers immediatelyDAvoid asking about mood to prevent distressERefer only if symptoms persist for 1 yearCheck my answer