How long after abutment is attached will I be able to get crown. Will temporary denture still fit?

Q. I lost a front tooth approximately 6 months ago. I have opted for the implant surgery and it has gone relatively well. I am at the stage of getting the abundment screwed onto the rod. My question is, is it only approximately 7 days for the wound to heal enough to to put a crown onto the abundment? and also I have a temporary denture for the tooth missing which I am using to hide the fact I am missing a front tooth, will this be able to still be worn once the abundment is put in place?,