On your dad they did the individual legs or were going to get to the second leg in time.
Correct, I wasn't aware you got similar problems above the legs - and as you say they did one first, with the other later (or would have been).
The big deal for me has been quitting smoking. Tried before and always went back but this time I actually stopped long enough (with help from chantix drug). They told me when they did the surgery if I didn't stop smoking I would just screw up all the work they did.
Yes, my dad stopped - in fact while he was in hospital waiting for the operation a guy on the same ward said he couldn't wait to get back out for a smoke again, and as it happened the surgeon walked in just then. The surgeon said, no problem - you can smoke this afternoon, because I'm discharging you, I'm not wasting my time doing the operation if you're not stopping smoking - there's no point.