Oppo is 16/10/2.5 6.3 3bet on 1K hands

No-Limit Hold'em, $0.50 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

MP ($47.50)
CO ($60.26)
Hero (Button) ($49.25)
SB ($23.70)
BB ($55.49)
UTG ($49.25)

Preflop: Hero is Button with Q, Q
3 folds, Hero bets $2, 1 fold, BB raises $5, Hero calls $3.50

Flop: ($11.25) 7, 9, K (2 players)
BB bets $6.50, Hero raises $14.50, 1 fold

Total pot: $24.25

bad raise ? or u can make it sometimes vs regs ?