The pain is absolutely fine. I was in pain when I first woke up from the surgery, but they gave me a little morphine and that seemed to do the trick. I've also been taking tremadol since leaving the hospital and haven't been in any pain since, my chin is just really fat and puffy from the swelling. The swelling seems to keep getting a little worse each day, but they did warn me that it would peak on day 3 or 4, so hopefully things will improve from here on in. I won't be returning to work for another week or so, so that's not a worry, it's just that I'm not a massive fan of beards, at least not on my face. Stubble is fine, but it's way beyond that now.