So I haven't played in about a week, so tonight it was good to have a short (<200 hands) +2BI session, especially given my recent run. It was also nice to find myself thinking a lot clearer, and not making too many cringeworthy mistakes. Here are a couple of hands I would like some comments on. Neither were particularly large BR-wise, but they are probably the most I have ever thought about a hand while I was playing it, so I'll put my thinking in red and just see what you guys think. Nothing mind-blowing here, but i'd like to know if i'm starting to "get it"

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--HAND 1--
PokerStars No-Limit Hold'em, $0.05 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com
SB ($10.11)
Hero (BB) ($5.20)
UTG ($3.20)
MP ($5.45)
Button ($9.03)
Preflop: Hero is BB with

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2 folds, Button raises to $0.20, 1 fold,
I've just sat at the table. I feel this is probably blind stealing attempt. Call with intention of C-R on flop.Hero calls $0.15
Flop: ($0.42)

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(2 players)
Hero checks, Button bets $0.30, Hero raises to $1, 1 fold
Total pot: $1.02 | Rake: $0.05
Results:
Hero didn't show
Outcome: Hero won $0.97
--HAND 2--
PokerStars No-Limit Hold'em, $0.05 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com
Button ($10.17)
Hero (SB) ($6.40)
BB ($3.24)
UTG ($5.34)
MP ($9.31)
Preflop: Hero is SB with

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UTG calls $0.05, 1 fold, Button raises to $0.20,
I have 32 hands on button. he is running 13/6/inf. I considered folding/calling, but I only have a small number of hands on villain, and I am still ahead of much of his range.Hero raises to $0.85, 2 folds, Button calls $0.65
Flop: ($1.80)

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(2 players)
Ok. now things get a little messy.. Hero checks, Button bets $1.50,
not sure why I checked, (I really should have bet out on this somewhat connected board?) but a near pot sized bet has me feeling this guy is strong. I am +1 BI at this point in my session, and a little deep here. A call here, and I am as good as committing myself. I'm really not wanting to get stacked here, as I have built a bit of confidence at this point. Eventually I decide that the flat call of my 3-bet PF probably means that he is not holding AA or KK. The only likely holdings that are beating me are 99 and 77. Hero calls $1.50
Looking back through this, I should have shoved here? I believe I am in front. He is probably holding at least one overcard, so if an A or K turns, I am in trouble. Clubs are also a little worrying. Turn: ($4.80)

(2 players)
Ok, a rag, so I do what I should have done before the turn and ship it in.Hero bets $4.05 (All-In), 1 fold
Total pot: $4.80 | Rake: $0.20
Results:
Hero didn't show
Outcome: Hero won $4.60