Flowering

I was wondering if anyone could help me get an idea of when its almost done its been 2 months already in flowering and most of the pistils are already orange except the bottom ones towars the middle still have some white this is my first grow sorry pictures are blurry

I can't tell by your photos...do you have a magnification glass (loupe) for checking the trichomes on your buds? Ideally, a 30x or 40x magnification will help. That's the best way to verify if they are ready.

I dont but from the look of that picture it looks more like the one that says highest levels of thc and most of the hairs are orange already.....but it says 50-70% of the hairs are white so what about the rest of the hairs that are white what would happen to that if u harvest then? Wouldnt that be and early harvest? I want to harvest when it is the most potent ill try to take a picture sit a magnyfying glass tomorrow