If you're not much smaller than your last visit home, then it's perfectly understandable that they didn't notice! It usually takes a pretty significant loss before people are comfortable enough to notice and even then not all will comment.
I've lost 40 pounds, gone from a size 14/16 (in the last few months anyway. I was an 18 at one point) to a size 8/10, leaning toward the 8 now. That's pretty significant! Even then, some of my best friends didn't comment, or they didn't say anything until someone else spoke up!
There's a look people give you, especially if they haven't seen you in forever, that you can tell they notice. I've gotten this look A LOT as the last time I saw many of my friends/loved ones was before I began losing weight.
At the gym I go to all of the other regulars feel comfortable commenting on each other's bodies. I guess since we're all after the same thing it's ok or something
