What have I learned? Don't give advice when you're stoned. And angry.

Sorry, hehe.

But still, a lot of what I said still stands, hopefully you do realize that the cutting thing is your problem, it's not a healthy to deal with stress no matter what's causing that stress.

As for your real problem (woops), i think you should just ignore the ex. Try not to worry about what he might do. Most likely he will realize that it's kind of pathetic to try to embarass you, and even if he doesn't, everyone else. Just focus on your own integrity.

Again, sorry for misreading. Hope I helped a little.