I JUST NEED TO VENT

Breanna • Marine Wife 💍 8/6/14, 2year old boy👦🏾8/17/14, angel baby👼🏾3/7/16, angel baby👼🏾9/1/16. RAINBOW BABY 8/14/17👶🏾
I'm sorry for the venting. 
But I come home and my husband tells me that his b**ch of an ex Facebook messages him tell him that her a** has f**king genital herpes. 
They haven't been together in four years.
We have a 1 1/2 year old son. My panel is clean and he is freaking out about if he has it because ever since he read that d**n message he thinks he has bumps on his penis. And it's pissing me off. 
I really just want to message her and tell her to go f herself and leave my husband alone. She has been nothing but a damn pain in our lives since we were dating and essential during my pregnancy. 
What the hell do I do. I'm so pissed off. Because we've been TTC and now she has f'd up my sex life.