dietician ????

I know that I am crazy!!  I am just wondering how long it takes from turning in the info packet to getting dietician phone call?????  I am stressing because it is a phone thing and I work in a pediatric dental office.  I can't sit by the phone or much less leave for 20 minutes.  My office is very understanding but I was just wondering when I MIGHT get a phone call.  I Turned in the paperwork on Friday, Confirmed w/ Lisa Monday that everything is good.  will it be a week or so maybe??  I know I sound foolish, but I don't want to miss the call.