My 2 cents, will it make any difference or impact on your R with H if you make it known to her that you know her? Knowing that you have admitted some over critical moments with your H do you think that he would perceive it differently?
At this point, I would focus my energy on events that create positive momentum on the R and nothing else. Don't let insecurity or fear dictate your actions because the responses can be perceived differently than you expect.
Me: 33 jacka** whom lied, stole, cheated, and basically treated DW like crap for years DW: 29 kind soul who gave too much to me over the relationship
S7 S4
M: 7yrs Bomb: 10/19 Seperated: 10/24
The worst reconciliation is better than the best divorce