At least you can put to rest the regular STDs and you are healthy. I don't think you've offended anyone here. Since I am an old timer, I have seen posters come here to vent, cry and hash out their situations, especially getting STDs and we did have one poster a long time ago have the HIV scare. This is real life stuff and sometimes you need a sounding board to work things out.
Your h may never hold it against you because he certainly isn't acting like someone who is climbing the walls about it.
I know it's going to be on your mind for a while, but you shouldn't allow this to swallow you up. It doesn't make the "whole" you. It's a blip on the radar screen and now that you know about it, you've educated yourself on the issue and can go on from there. Live your life, enjoy your life and if something does happen, you can deal w/it at that time.
Okay?
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
