I have found ( been burned) by alot of slow play that the 25NL tables at Party lately. Whats up? is this the norm? too many tight players that those with the nuts have to squeeze it out of them?

Last night. I limp UTG w/ A7s. whole table limps.
Flop: A 7 K rainbow. I lead out 1/2 pot bet. 2 callers.
Turn: blank. I bet pot. One fold , one call.
River: blank. I push all in.
CALL>>>>> turns over AK.

2nd Hand:

Limp to me on button with QQ

I raize to $2.00 Three callers? wtf?

Flop: Q A 10 raindow . Checked to me. I bet pot
all fold but one who pushes me all in.
I call. Flips over AA.

Am I missing something. No body bets anymore?
Does theis happen at 50 or 100 NL. I played a little up there and don't remember this mush slow play. I do notice that at 25NL there are alot of campers and have had to move tables due to everybody folding to PFRs.

Killed my bankroll last night!