Papa_Tanswered grow question 17 days ago I’d say your harvest window is open and it’s really up to you if you want to harvest now or give it more time to ripen a bit further.
Chopping when most tricromes are milky/cloudy is at max potency. Letting more amber tricromes means potency is slightly declining but flavour profile increases.
I typically like to go longer personally and let it get a bit more developed flavour.
I think you could harvest anytime from now or the next two-three weeks depending on how much ripening you want to do.
Flushing is beginning to be a bit of a touchy topic as it is now perceived to be a myth that plants need a flush. But if you absolutely want to flush, I’d start now and look to harvest in the next 5-10 days.