Not sure what to do here, bb is fish just kinda loose not sure what his leaks are. villain is a very solid reg, runs like 20/17. I've played a lot with him but im just not positive if he's auto raising a fd with overs here (i mean i feel like most regs would), nor do i know if he'd shove over my raise with that for sure. I do know that if he's doing this for value he's beating me. i'm getting a bit under 2:1. What do i do?

PokerStars No-Limit Hold'em, $10.00 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB ($2586)
BB ($585.40)
UTG ($1033)
MP ($1013.50)
Hero (Button) ($1393)

Preflop: Hero is Button with Q, 9
1 fold, MP bets $30, Hero calls $30, 1 fold, BB calls $20

Flop: ($95) 5, 2, 9 (3 players)
BB bets $50, MP calls $50, Hero raises to $200, 1 fold, MP raises to $983.50 (All-In)