Wow! Two days!! . . . don't go by your daughter's time frame, that's the one that is the exception. My daughter's took 10 days. My son's took one week. My husband's took two weeks (but I think that was because he went through his PCP and they had them back but didn't know it

)
Also, don't wait to hear back from them, if it's been over a week, I would call and ask. My husband called on day 12 and the response was . . . "Oh, that test can take a week" and his response was "I know, that's why I waited almost 2 weeks before I called". They found them the next day.