Should I or shouldn't I. ....

So first off I know how childish this sounds :-( so I will apologize now. Two weeks ago the so and I broke up for a little less then 24 hours,I'll admit I was in the wrong as so was he. Anyway we made up the very next morning. I knew that he blocked me on Facebook the day we broke up however I thought that soon would be resolved and I would be able to see his posts again. Anyway it turns out that I'm still blocked and he password his phone too. Yes I know there are some on here who are shaking there heads but,up till now I always had access to his phone,just as he does with mine. For the record I needed to get a hold of his son's mother so I grabbed it thinking I could get her number off of his phone. (I deleated the child's mother's number when we fought) That's when I found out he changed the password,so then I went onto my Facebook account and tryed to pin him in a post however it wouldn't let me. Should I or shouldn't I say something to him? Truthfully I'm a little hurt and want to confront him....