No bulk, will she fatten?

Hey, just from looking at your pics she is still in stigma, pre flowering stage. Most autos/fems need anywhere from 45-65 days of flowering. So, around 40+ days you should start aiming for 1-2 weeks you'll notice when she comes into heavy flower, she'll start to stink and be sticky, there is so much stigma there I'd guess that she has been flowering maybe 15-20 days max. So, just focus on PK to get nice dense buds and autos love micro nutes depends on the amount of ruderails an auto has. Good luck pal. DM me if you'd like more info or whatever good luck.