I'm down with bigbaby. 2 more weeks, then check for "doneness". It doesn't matter what the box says. So many factors effect the "time to harvest". That whatever is quoted, on said box. Is just a ballpark estimate. Some may finish early. Some later. "Doneness" of buds on the same plant can vary by up to a week, or more. So, as pointed out. It's not the time that matters most. It's how the plant looks. If the trichs are turning amber and most of the pistils are rusty. It's soup
Yer doin good!! Good luck on the rest of the grow
R2T