Helppp!!! I’m stuck I have 6 months until my wedding?

I’m engaged about to be married next year. I went to the doctor today and found out I have syphilis. I had a wild sexual past & never cheated on him (been together for 3 years) . I’m stressed because I don't know how to deal with it emotionally and mentally and I don’t want to ruin our relationship. He recently went to the doctor and he’s clean for sure but I don't know what to do. I don’t want to ruin our marriage before it even starts. Seems like my past is catching up to me.

please don’t judge me I’ve honestly been through a lot today

Updates
+1 y
Okay so I got more results back. I don’t have it, I just have the antibodies which will most likely be there forever but on the bright side i do not current have it!! I cried so hard
Helppp!!! I’m stuck I have 6 months until my wedding?
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