Complications - I had a leak when I had my gastric sleeve and was in hospital for 3 months. Had several surgeries to put in a stent (didn't work at first - had to have one stitched in place. That one ended up slipping and so had to have it restitched). My whole sleeve was a total flop, so I had the bypass. Yes, there can be complications, but despite them I went back and tried again. The main thing that I wish people knew when having complications is to make sure they have the support of family around them should everything go t i t s up. I had to fly my mum in from the UK to look after my autistic daughter. I knew there was a chance of complications, but I had absolutely zero idea of how that might impact my, my husbands, my daughter's and my mum's life. So... my advice to everyone getting surgery is to make sure you have a good support system in place should the worst happen. THAT is what I wish the surgeons office would emphasize when we sign all of those release forms.