She's looking real close. I'd give it another few days and I really suggest getting a magnified lighted loop off Ebay or somewhere. You going to grow bud, you need it to know for sure. The fan leaves look to healthy still, when they start to droop and curl, shes ready for the chop.
The closeup pic looks like that bud is pretty close to coming down. You start seeing any browning, cut her down.