Congratulations on your tummy tuck, Nolagirl! It is not uncommon to have a burning sensation for a period after a tummy tuck, as the nerves are irritated, and this will generally resolve as the swelling subsides and the tissues heal and settle. Depending on the location of the burning sensation, it may also be a bit of a warning sign that you are stretching a little too much. Also, as you become more active, and as the nerves begin to "wake up," it is not uncommon to have sporadic fleeting burning sensations/tingling sensations in various areas of the skin and even in the plicated muscles. Your plastic surgeon will be able to assure that what you are feeling is normal and expected. Good luck with your recovery, and I hope you achieve amazing results!