To cut a long story short ive found out my oh has been on dating sites and various apps talking to women and meeting up with and having sex with at least one..i am devasted we ve been together 20 years and have a new baby together. Ive stupidly went on one of these sites and started sexting people(no pics) purely out of revenge i dont even feel as if i enjoyed it now im racked with guilt! Have i just stooped to his level? Im soo disappointed in myself do i tell him?!