first some background ....this was the 6th hand before the hand i have a question about.
PokerStars No-Limit Hold'em, $0.10 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB ($6.20)
Hero (BB) ($10.45)
UTG ($10.90)
UTG+1 ($2)
MP1 ($1.40)
MP2 ($10.60)
MP3 ($8.85)
CO ($10.65)
Button ($8.15)

Preflop: Hero is BB with Q, Q
1 fold, UTG+1 (poster) checks, MP1 calls $0.10, MP2 bets $0.60, 4 folds, Hero raises to $2.30, 1 fold, MP1 calls $1.30 (All-In), MP2 calls $1.70

Flop: ($6.15) K, Q, 2 (3 players, 1 all-in)
Hero bets $3.60, 1 fold

Turn: ($6.15) 10 (2 players, 1 all-in)

River: ($6.15) 10 (2 players, 1 all-in)

Total pot: $6.15 | Rake: $0.30

Results:
Hero had Q, Q (full house, Queens over tens).
MP1 mucked 9, 9 (two pair, tens and nines).
Outcome: Hero won $5.85


This was the hand immediately before the hand i have a question about.

PokerStars No-Limit Hold'em, $0.10 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP2 ($6.95)
Hero (MP3) ($13.95)
CO ($11.40)
Button ($1.40)
SB ($1.90)
BB ($7.90)
UTG ($10)
UTG+1 ($10.65)
MP1 ($7.80)

Preflop: Hero is MP3 with Q, Q
3 folds, MP2 calls $0.10, Hero bets $0.50, 4 folds, MP2 calls $0.40

Flop: ($1.15) 5, 5, K (2 players)
MP2 checks, Hero bets $0.80, MP2 calls $0.80

Turn: ($2.75) 10 (2 players)
MP2 checks, Hero checks

River: ($2.75) K (2 players)
MP2 checks, Hero checks

Total pot: $2.75 | Rake: $0.10

Results:
MP2 had 7, 7 (two pair, Kings and sevens).
Hero had Q, Q (two pair, Kings and Queens).
Outcome: Hero won $2.65

The very next hand was
PokerStars No-Limit Hold'em, $0.10 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP1 ($5.65)
Hero (MP2) ($15.30)
MP3 ($11.40)
CO ($1.40)
Button ($1.85)
SB ($7.80)
BB ($10)
UTG ($10.65)
UTG+1 ($7.80)

Preflop: Hero is MP2 with A, A
1 fold, UTG+1 bets $0.30, 1 fold, Hero raises to $1.10, MP3 calls $1.10, 4 folds, UTG+1 calls $0.80

Flop: ($3.45) K, 6, J (3 players)
UTG+1 checks, Hero bets $2.70, MP3 raises to $5.40, UTG+1 raises to $6.70 (All-In), Hero ???


UTG+1 was 27/18 over 22 hands and I had seen him showdown 96s on a 352Q5 board, 87s on a 6K455 which his straight won,and 54s on a 35Q27 board.
MP3 was 27/4 over 22 hands and I had seen him showdown 2 winning hands. In the first he had beaten UTG+1's 96s with KQo and in the second he'd beaten UTG+1's 45s with QJo.Each time UTG+1 had lead into MP3 on all streets.

with UTG+1's history of playing suited cards is it reasonable to put him on the flush draw. Should I expect that anyone with KK would 4bet me or with my immediate history ofbetting and 3 betting with premium hands are they more likely to call and evaluate on the flop.
Once the min reraise and shove come on the flop ,should I be expecting a set and fold, or hands like AK and KQ and Ax diamonds and then either call or shove?
Also on the second hand , I was scared of someone having a K or a 5 so was it reasonable to check it down and see what showdown value i had?.