CO 132 hands VP 25 PF 19 F3B 33 4B 10 (4B range JJ+)

BTN 85 hands VP 38 PF 28 F3B 50 4B 0 (calls 3B IP 99)

pre i decided to SQ as i dont want to play KQs OOP too two players i also think its a fine hand to 3B with

on the flop i went with a small sizing to get called of his weaker calling hands 7x 99-JJ Qx
would anyone use a bigger sizing
i also considered checking but thought i should use some weaker Qx hands to do that with

OTT i dont think hes gonna call two streets with JJ-99 or 7x he might even fold some of his weaker Qx hands
i decided to check for pot control and to keep his range wider also if he can bet some bluffs if he floated flop or has FD

this is wear i wasn't sure
i decided to check because i didnt know what i would do if i got raised also some other hands JJ and QJ now beat me
if i was to bet id have bet around the 50% mark
when he bets i think my hand is way to strong and under rep to fold

thoughts ??