Please no rude comments, but can postpartum depression occur months after baby is born ? My son is 5 almost 6 months old and whenever he cries in the car I notice I get really worried and feel like breaking down to cry because I can't stop the probelm right away (soothing baby) I also get really upset/angry with my husband, for not helping with the baby as much as I do. At first I thought it was just me being bitchy but now I'm starting to think I may suffer some type of depression or anxiety.