Tons of hairs are good. Yes the calyx that the hair comes out of will swell the last few weeks and make big buds. Hairs turning red are not bad,just watch for hairs falling out. When the hairs turn red and fall out the calyx has been pollenated and you will have seeds.

The whie hairs will continue to come with new calyx and everything will multiply and swell as they become ripe.
my mouth waters just thinkin about it.

What srain are you growing. I'm doing the wake and bake with northen lights right now before work. I work for mysef. lo