I see a few white pistils that could've receded, but it doesn't look like you cut way too early. I would dry, and cure to see how she turned out. Might be a little heady, but if you run the same strain twice you should feel more comfortable with letting her go a little longer. Otherwise, you can get a jewel loop, or microscope to determine harvest time. I would like to point out that some strains really don't do amber until it's too late (noticed this specifically with some cookie strains).
I let a crop go too long and it sucked. Buds got crumbly when dried & the taste wasn't right. Not sure how to describe it. Not rotten but kind of funky -- and not in a good way.
