AMBOSS in differential says typically within 4 weeks of delivery https://next.amboss.com/us/article/PP0WUT?q=postpartum%20depression#Z7b5ff80249cc0332bde14b1a34e84c77
Going to copy note in extra of that card here just for complete information
Added #deck-AnKing Overhaul for Step 1 & 2-AnKingMed and removed #deck-anking-overhaul-for-step-1–2-ankingmed
Added #deck-AnKing Overhaul for Step 1 & 2-AnKingMed and removed #deck-anking-overhaul-for-step-1–2-ankingmed
Added accepted-suggestion, #deck-AnKing Overhaul for Step 1 & 2-AnKingMed and removed #deck-anking-overhaul-for-step-1–2-ankingmed, open-suggestion