How do I tell him I have chlamydia

I left my past relationship because I found out he was cheating on me. I am currently in a new one and it has been 2 months. I recently got tested and OMG 😞 I have chlamydia. How do I tell him? I soooo don’t want him to think I was cheating on him and I’m so afraid he’s going to judge me for it. I know I should’ve gotten tested before getting into a relationship I know !

Yes I’ve slept w the new bf. I’m going to his house right now wish me luck.

Ladies the only reason why this is also really bothering me is because I’ve already had a miscarriage before and the idea of my fertility being affected by this really kills me 😭

I told him and he didn’t understand at first but when I told him he wasn’t as mad. We’ve had insecurities in our relationship but he did agree to get treated for it. Hopefully this doesn’t back lash.