Question Regarding My Behavior

So throughout league, including my past few days. There have been times when I've gotten angry and said some things I regret afterwards, expecting bans or chat restrictions, something or other. But I have not received any. Ever. Just wondering a few things about this, like if I'm able to see any history of times i've been reported or such, or maybe I was banned or chat restricted and hadn't been on league to realize it?

I feel like I may have deserved some form of punishment by now.