From the pics its hard to tell but yea id say swollen calyxes retreating hairs...id say ur pretttttty within window maybe a touch early but im sure you wont gain much more...like i said hard to tell
If shes stilling putting out white pistils and taking up water, growing, then try to go longer. What you have now looks potent but she could easily double in girth in another week.
I did ended up harvesting late last night. That was pretty cool! I might have a little bud rot though but I'm not quite sure. I will definitely post a couple pictures soon but these 3 that I pulled are very small. They might give me 2ozs thats about it. Thank you all for the great advice!!!!!