Prenatal Depression

Has anyone here ever dealt with prenatal depression before ? I’m 14 weeks and I know somethings not right. I can’t sleep, I’m constantly crying, and all I want to do is lay in bed all day. And I’m not feeling very connected to this baby that I wanted so very badly 😢. This is my second baby and I did not experience this with my first daughter. Any advice would be helpful, thank you !