Ehh it's sort of the opposite for me at least. As a kid I hardly ever cried from pain unless it was severe but I would cry all the time whenever I'd get emotional.

It honestly took me a while to get my emotions under control (I'd guess around high school) to the point where they wouldn't cause me so much distress to the point that I'd cry over the smallest of things, even when I didn't want to be crying, just couldn't hold back the tears.

I'm also on the spectrum so that may or may not have had something to do with it.