Newbie questions

[hoo]

I read the manual turn order pages and understand movement in friendly provinces happens first. Random manner doesn't exactly answer my question. I know that entering an enemy provinces stops your movement. but my question remains.

If the enemy moves first into a province, are you then blocked from moving out of a province? If the movement is random will your forces possibly attack piecemeal if they're coming from 2 differnet provinceS?