How do i know if im suffering pp depression? my child is just over 2 months old

PP Depression: Symptoms of post- partum depression include not taking care of yourself or being less attentive to your baby, sleeping too much or not enough, angry or sad mood, low energy level, significant appetite change, loss of joy, decreased motivation, drop in self-esteem,feeling helpless or hopeless & crying spells. If you have any thoughts of harm to self or others get help ASAP.

Seek eval: I would suggest a meeting with your OB, should be able to help you identify what level of support is indicated and support you in context of your childs age and needs , and would certainly have an appropriate referral depending on need . Do not delay calling for apt. Very common, under treated. I imagine much more stressful with covid concerns