QQ nl 10 sh

Party Poker $10.00 No Limit Hold'em - 5 players - View hand 1547422
DeucesCracked Poker Videos Hand History Converter

BTN: $8.56 - VPIP: 21, PFR: 18, 3B: 6, AF: 1.9, Hands: 878
SB: $9.77 - VPIP: 41, PFR: 22, 3B: 0, AF: 3.0, Hands: 27
BB: $10.25 - VPIP: 41, PFR: 38, 3B: 19, AF: Infinity, Hands: 34
Hero (UTG): $10.00 - VPIP: 20, PFR: 16, 3B: 4, AF: 3.8, Hands: 72049
CO: $14.50 - VPIP: 18, PFR: 15, 3B: 7, AF: 3.5, Hands: 155

Pre Flop: ($0.15) Hero is UTG with Q Q
Hero raises to $0.40, 3 folds, BB raises to $1.40, Hero raises to $3, BB calls $1.60

Flop: ($6.05) K 2 6 (2 players)
BB checks, Hero checks

Turn: ($6.05) J (2 players)
BB checks, Hero checks

River: ($6.05) A (2 players)
BB checks, Hero checks

on small sample opponent looked very loose and aggressive so I made a 4bet. I think it should be more like 3.5$.
What should I do on such a flop? or turn or river