My two girls are 2 and 3 years old

My reactions in the past have me been screaming crying begging shouting and made empty threats. When i found things out, he never seems to stay with on woman but when he is seeing someone it will be for a few months and at the beging his attitude is nasty.

But now he thinks i dont know about his infideliaty but i do. I stopped reacting and he has tried to provoke me for a reaction and i didnt fight with him. But the other day he was sure that i would fight him as he came home with a love bite and said it was a rash. I have done my best not to react because the fights affect me and my children more than they affect him.

But me not reacting to him has made him feel insecure about me he checks on me and accuses me.

Thank you for your response i appreciate it. \:\)