flopped 2 low pair now what?

he is 55/25/1.5 (miniraises most of the time, these are stats i took from pt after playing him 40 hands in this session, i didn't know them at that time), i haven't noticed anything special about him so far, he's pretty new at the table.


Party Poker No-Limit Hold'em, $ Hero (6 max, 4 handed) converter

saw flop|<font color="#C00000">saw showdown</font>

Button ($68.55)
SB ($84.78)
<font color="#C00000">Hero ($50)</font>
<font color="#C00000">UTG ($49.50)</font>

Preflop: Hero is BB with T[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $0.25.
<font color="#CC3333">UTG raises to $1</font>, <font color="#666666">1 fold</font>, SB (poster) calls $0.75, Hero calls $0.50.

Flop: ($3) 5[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $0.5</font>, <font color="#CC3333">UTG raises to $1</font>, SB folds, <font color="#CC3333">Hero raises to $4</font>, UTG calls $3.

Turn: ($11) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $10</font>, UTG calls $10.

River: ($31) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets $15</font>, Hero calls $15.

Final Pot: $61

Results in white below: <font color="#FFFFFF">
Hero has Ts 5s (two pair, tens and fives).
UTG has Ah Kh (flush, ace high).
Outcome: UTG wins $61. </font>

i bet min on flop by mistake, i wanted to bet pot but just clicked on minibet. how would you have played this on any turn? or fold preflop? block river or check fold? if block how much? btw i put him on an obvious K maybe KQ or KJ.