I'm sorry this is happening to you - thankfully they caught it early - though three times OC and one dance with breast cancer is a bit much! I haven't had the same surgery but I have had the same graft sites. I'm not sure if they are taking skin too or just the artery - if it's just the artery it's not bad - if there's skin too - which it sounds like it might be since they wouldnt be removing skin from the leg otherwise. That's a little more involved - but not horrible - the wrist will be sore for a few weeks - and there will be staples in it to hold it in place - they put me in a cast for 10 days then it was Wrapped in gauze - it was tender for a few weeks and you need to put cream on it so the new skin softens up ( once you can go without a bandage) its ugly but not super painful. The leg is just irritating it's like they took a potato peeler and shaved off layers of skin to cover the arm mess. They generally keep it covered for 8 days then remove the dressing it's scabby like road rash but not bad. They stapled the dressing to my leg - that totally peeved me off! As if I didn't already have enough holes in me!

There's a picture of my wrist on my Facebook page so feel free to friend me and take a look. You'll get through this everyone here will be here to help you - take care!!