NM, I'm sorry that you had such a rough weekend. I'm glad that you feel that you controlled your emotions to a significant extent.
I'm also sure that you don't need me to point out that you would have been better off not calling him a liar and a cheat, talking about the OW, or pointing out to him how childish he was. None of that will help you get him back, and making judgmental comments is not good for any relationship.
I hope the next few days go better for you -- and that your eye heals quickly.
The LORD is near to all who call on him, to all who call on him in truth." (Psalm 145:18)