My mother thinks everyone is abusive?

my mother accuses every man, every friend, every school , every daycare of abusing my daughter in some way and now its my husband. I was molested when I was younger and my mom was in denial and nmow she is trying to make up for it i suppose. we have had sit downs. she has gone through therapy. i have moved out of state for 2 years and then moved back to the same county (we have never lived together) she causes so much strife in my relationships and i dont know what to do because other than that she is one of my best friends and my daughter adores herr, however, the constant questioning and comments on EVERY single thing gets to me. what the heck do i do?