Originally Posted By: Gynandtonix
Should I tell her about the legal advice?


No.

There's a reason they put that little "v" between the names of the parties -- it's an adversarial system, by design. If she asks you straight out, don't lie, but don't give her any details about the advice you were given ("I just thought it would be wise, considering what was going on, to protect myself and better understand my options." -- or some such).

Puppy