Does the calendar re-start

[Burnt Toast]

People worry way too much.

The vast majority of people should piss clean after 3 weeks, regardless of how much/often they smoked.

This is just not so, dude.

Its not uncommon for longtime heavy users to take longer (much longer) than 3 weeks to finally test negative. Theres actually a report of a longtime heavy user that took 105 days. Of course this person weighed on on the wrong side of 375 lbs and indulged in zero physical activity.

This is why posted "timetables" are not a viable source to rely upon and one should periodically test themselves with a THC test kit to get an idea how long s/he can get clean.