check/bet set on river ?

Et lille problem fra et bord jeg lige har spillet, hvad skal jeg gøre på river ? og er mit spil ellers ok ?
Jeg ser ingen umiddelbar fare på floppet så derfor mit call, men det kan vel diskuteres ?


[Hold "em] (0.25|0.50 No Limit - Cash Game) Real Money

- BB sitting in seat 1 with $29.50
- UTG sitting in seat 2 with $94.81
- UTG+1 sitting in seat 3 with $24.25
- UTG+2 sitting in seat 5 with $6.00 [Sitting out]
- MP sitting in seat 6 with $46.63
- MP1 sitting in seat 7 with $49.25
- CO sitting in seat 8 with $62.16
- hero sitting in seat 9 with $65.47 [Dealer]
- SB sitting in seat 10 with $42.75

SB posted the small blind - $0.25
BB posted the big blind - $0.50

** Dealing card to hero: 5♥, 5♦
UTG called - $0.50
UTG+1 folded
MP called - $0.50
MP1 called - $0.50
CO folded
hero called - $0.50
SB called - $0.50
BBchecked

** Dealing the flop: 4♠, 5♣, 9♦
SB checked
BB checked
UTG bet - $1.50
MP folded
MP1 called - $1.50
hero called - $1.50
SB folded
BB folded

** Dealing the turn: Q♣
UTG bet - $3.50
MP1 called - $3.50
hero raised - $14.00
UTG called - $14.00
MP1 folded

** Dealing the river: 7♣
UTG checked
hero ?

Jeg havde lige skrevet et lang svar der forsvandt... :(

Essensen var, at du skal have pengene ind, når du har bedste hånd. Derfor: Rais floppet og turnen.

Mht. river, mener jeg at det er et klart bet. UTG better både flop OG turn - hvorfor skulle han pludselig have samlet en flush-/inside straight draw op...? Bet 50% af potten.

Peter