A sign of things to come?

$2/$4 Limit Holdem
6 Players

Stacks:
UTG $83
UTG+1 $143
CO $62.56 (not a bad player)
BTN $83.50
Hero (SB) $95
BB $221.49 (bit of a moron)

Pre-Flop: (1.5 SB, 6 players) Hero is SB Ad Ah (awesome to get early in a session)
2 folds, CO raises, 1 fold, Hero 3-bets, BB 4-bets, CO calls, Hero calls (4 bet from the BB I guess means a big pair)

Flop: 9h As 3s (12.0 SB, 3 players) (awesome flop for me - only really looking average against an unlikely KsQs)
Hero checks, BB bets, CO folds, Hero calls (decided to wait for the turn to c/r - I would often just raise here, but not always)

Turn: Qh (7.0 BB, 2 players)
Hero checks, BB bets, Hero raises, BB calls (nice card for me - set of Qs would be great)

River: Th (11.0 BB, 2 players)
Hero bets, BB raises, Hero 3-bets, BB 4-bets, Hero calls (surely not KhJh? Feelin sick at the cap)

Final Pot: 19.0 BB
Hero shows ThreeOfAKind
Ad Ah
BB shows Flush, Queen high
4h 8h (ummm)

BB wins 18.2 BB (net +9.8 BB)
Hero lost 8.5 BB
CO lost 2.0 BB

After that I actually won back a chunk, and went up a couple hundred, before not managing to win a showdown in the space of 100 hands which dropped me back down $100 all up.

Still waiting for a turnaround as i'm winning well under 50% of showdowns.

Current bankroll: $23,400
March time played: 2.5h
March hands played: 815
March profit / (loss): ($100 )