About a week. She's very close. Id start pulling back on all feed. And slow flush. (Now, a slow flush is just water.. no run off) you don't wanna take away what it'll need for its final push.
I know your pic, you'd call them cloudy from looking right? Well, you'd be wrong. Only with a good 30x scope can you know how cloudy a girl is. As a 60-70/40-30% cloudy/clear is very deceiving from a far. F..k my eyesight is shit with a 30x never mind just by looking. So, you really outta play it by trichs. Yes, a breeders rec is always gonna be close, been you had no hiccups, that and its an auto. So, take that recommendation and cut that been a certain by half. So, you get my drift. Her pistils are still long. But, some can be. All phenos are dif. So, a loop, phonescope, (or in my case, hubble) & your golden.
Good luck