Pistils browning too early?

[MB17]

Hi all. My girl is in week 7 of flower. I'm guessing she's a 10 weeker (bagseed so no clue)
Now her pistils are already turning brown. But her buds are no where near thick enough. Are we fucked?

 

[HigherTheHigh]

Pistols will brown of and new white pistols will come out through your grow, your fine.

 

[Why Doe]

Your bud size depends on what kind of light you were using, if it was crappy and low watts you wont get fat buds. Also dont go by the hairs, they really are only an indication, you need to get yourself a loupe and go by the trichomes.