Hello fellow grower, I can definitely tell she is a little stunted but judging by the pistols ( white hairs coming out from calyx ) I'd give her a week or maybe even two. If you don't already have one I would pick up a 40 times microscope or a jeweler's loupe and have a look at the trichomes ( tiny shiney resin glands ) and see if they are ready. You know when your plant is ready to be harvested when 90% of the trichomes are milky and 10% are amber. Hope this was a helpful answer Good luck with the rest! ✌️