When should I go in?

I’m 4wPP and I have my 6w checkup on the 22nd. I’ve been feeling very depressed lately to the point where I don’t want to do anything. I barely want to hold my baby and anytime he cries I just get super frustrated and it makes me not want to be around him even more which causes more depression.

My question is, should I wait till my apt or should I call and make an apt sooner? FTM so idk if they’ll let me go in before 6 weeks?