NL20: KK vs Ace high flop with flush draw

[ranka]

Reads: [208 hands] - 22/16/2.2 [V$PIP/PFR/AF]

Questions
1) Was my preflop reraise fine?
2) Was my flop bet fine or I should bet more around 3.5$-4$?
3) What I should do on the turn?


Prima Network (TrioBet.com) - No Limit Hold'em Cash Game
$0.10/$0.20 Blinds, 10 Players (1 sitting out)

UTG: $5.60
UTG+1: $3.80 [Sitting out]
UTG+2: $37.77
MP1: $24.57
MP2: $11.70
MP3: $25.67
CO: $11.80
Button: $8.05
SB: $11.00
Hero4: $41.06

CO posted to play - $0.20

Preflop: Hero is BB with K, K.
<font color="#666666">2 folds</font>, <font color="#CC3333">MP1 raises to $0.80</font>, <font color="#666666">5 folds</font>, <font color="#CC3333">Hero raises to $2.40</font>, MP1 calls $1.60.

Flop: ($5.1) 4, 2, A<font color="#0000FF"> (2 players)</font>
<font color="#CC3333">Hero bets $3.00</font>, MP1 calls $3.00.

Turn: ($11.1) 4
Hero checks, <font color="#CC3333">MP1 bets $7.00</font>, Hero ?