do i have post partum depression?

I am going to list a few symptoms I have and I want you ladies to tell me if that's a sign of post partum depression .

Lost in appetite

Weight loss

Don't eat good

Anxiety

crying randomly

Cries when baby cries

Light headed

Feel like everyone is against me

Feel unhappy and idk why even​ tho I have everything I want

My depression has caused me and my boyfriend to fight and i can't control it I try my best to not let it control me but it's hard. so is it just depression I have or is it post partum