[target]

I'm new to the 40 at Garden City, San Jose -- I spend a decent amount of time in the 20 though. Two hands:

Woman in early middle raises. She has her purse on her lap with a book by Jack Welch on it, which makes me think she's probably not going to play a huge number of hands. However I've seen her limp early with JTo in a previous hand, so she's not *that* tight.

Folded to me in the bb, I defend with A7o. Flop comes JxJd3d. I check, she bets, I check-raise, she thinks and calls. Turn is a 4, I bet, she calls. River is a Q, I check, she checks and tables Qd9d. Opinions?

Later, utg fish open raises, one cold caller, sb calls, I defend with 4s3s. Flop comes Qs5c6c. Sb checks, I check, utg bets all in, mp folds, sb check-raises, what's my play? What's my plan for the turn?