Slow loser?
Buy AMERICAN!
David,
I think you have really lost more than 27 pounds. When you say that your legs are 1.5 times bigger than usual, I am thinking that you have edema, or extra fluid hanging around, which is not unusual following a blood clot. As you body start to get back to normal following the clot, you will start to pee like crazy and will loose several pounds within a day. Just one liter of fluid weight 2,2 pounds and it takes a couple of liters to make you legs swell like than, unless you have a very small frame. Keep up drinking the water, don't cut back on it. (When you start exercising more I bet this will her with the edema also)
Have you spoke to your surgeon or his staff about your weight loss concerns. They would definitely be able to tell you if there was reason for concern.
Hope all goes well for you.
Jim