hand 1: your bet sizing is a little off on the turn. You bet $3 into (i think) a $7 pot. Bet $5 on the turn and it makes it easier to get AI by the river.

hand 2: if im reading the HH right, you reraised to $14? a 4.5x reraise is a bit of overkill, and will blow alot of villains off the pot when you have a strong hand like this. 3-3.5x reraise is fine here. This is another spot where your not betting enough. On the flop, the pot is $28. you should fire out a $20ish bet here. Also, dont check behind on the turn. your only giving strait/flush draws free cards. just push on the river. Again, if im reading the HH right, you bet $14 into a $50+ pot.