It is getting there, wait until all the white pistils change to orange and most will recede into the buds. At this stage it is hard to give a time because some plants will, at this point, move along very rapidly. You also have to allow 3 to 5 days for flushing.
Do you have a magnifier to check the triches ? That helps too know how far along she's com . Most harvest when the triches change from clear to cloudy, myself, depending on the strain I will go cloudy with about 25% orange.
This may seem like a lot but your plant is nice and will mature quickly,
The most important advice I can give You is Do not cut her early, so much to gain, your plant will reward you big time.
Good Luck