Abdominoplasty, yes or no?

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Tummy tuck. Who's had them...before and after pics? I just got my refferral in today. I'm most worried about the scar. I'm trying to figure out what will be easier to live with long term.... The saggy belly left bhind from pregnancy and weight loss that drives me insane everyday. I hate it, or I would not even be considering this. Or the scar, possible 'dog ear', infections, high lying scar, ugly belly button, whatever. I need some feedback. My hubs says whatever, doesn't care, just doesn't like watching me lift, pull and stretch my belly skin all the time and complaining I guess. I still ave 4lbs to my goal weight and might go further after that, I have time, like I said today was just the referral, but I'm anxious already!