India, Sept. 25 -- During pregnancy, the body undergoes many changes as it adapts to support the growing baby. Childbirth brings another major transition, and the weeks that follow can be demanding, both physically and emotionally. Many new mothers experience mood changes during this time, including sadness, anxiety, or tearfulness. But when do these feelings surpass the regular 'baby blues' and may signal 'postpartum depression'?ALSO READ: Pregnancy skin changes: Dermatologist shares 7 common signs that usually fade and 3 that need medical attention

Dr. Nidhi Sharma Chauhan, consultant gynaecologist at Saifee Hospital, Mumbai, described how to tell the difference. She said the baby blues actually pass after a short time, while postpartu...