- Seems serious. Behind Jax's back. But that's not first. First she is going to use what she wrote down on the pads in prison (assuming it's violent/bad things Jax has done) to show that Jax can't be a responsible father if she gets locked up. She wants Wendy to be the guardian.
- She wasn't in jail that long

it's only been like a week or so between the end of 5 and the beginning of 6.
- I think the point is that the emotions between them are really waning. Solidified by the fact that they weren't looking each other in the eye while boning at the end.