[Blindcurve]

This looks like a fold to me, too.

I don't know if there's a different standard for STT's (I feel more comfortable in MTT's), but generally I'm raising this pre-flop to somewhere in the 3 to 4 BB range. I don't know if that would have made the villain check to you; she may have a really solid hand. But Villain was getting 5 to 1 to call with a hand like A4s or QJ and now she's made you uncomfortable. Besides, if she thinks you have AA or KK, because of your minraise, she might be trying to make a big enough bet that if you reraise, she can confidently fold. Or again, she might know that you'll pay off her trips if you have AA, KK.

FOITNOF,

-D.