Going outside

Hey moms ! Okay so my whole pregnancy I've been in the house . Didn't go anywhere but to walk my dog and doctors appointments and grocery store. I had my baby last week Thursday, was in the hospital for 3 days and could wait to come home. I'm here now and it's such a nice day outside I was miserable being home. I just want to know how long do you have to wait to take the baby outside? In your opinion. Or if you've spoken to a doctor