hi you plant is still growing the hairs or stigmas are part of the bud, these will turn amber later, your plant has yet to swell as she has more growing to do. she has a good 4 weeks to go. you are half there in flower right now. you will start seeing more swelling an a few more weeks. towards the end in 4 weeks your bud will have these little tiny things called trichomes, these are what you want , get a eye loop and look at the bud under micro scope, they are the little balloons that fill with thc, they start clear and then the turn to a milky cloudy look and then amber.
right now though, waiting for the plant to finish is your best option. 4 more weeks and you will see. happy growing