Great that you could have the op so swiftly and that its gone well. Lots of good advice here - I hope you recover swiftly. Have you thought of asking someone to get you some arnica tablets? You can get them at many chemists, including, I think, Boots. They are homeopathic, and I know many people think they are nonsense, but I've used them when I've had surgery and recovered more quickly than others on the ward - could just be coincidence, but does no harm. Also many other times when I , and others who've used them, felt a real benefit. Not a scientific study, but you lose nothing by trying. You just disolve a couple of tablets under your tongue, 20 minutes away from food, and avoid coffee and peppermint, which counteracts the effect. Whatever you do - I wish you a swift and as painless recovery as possible!