lost weight vs lost my weight

Some examples from the web:

• I had to recut it when I lost weight.
• Ive lost weight and I'mm not shaved.
• He lost weight, he's been sick.
• And some of us have actually lost weight while we were here.
• Some women are like, If I lost weight, he wouldn't cheat.
• I want to see if I've lost weight since last spring.
• He must have lost weight by now.
• I feel like I lost weight.
• Thanks, M. I have lost weight.
• He's lost weight since he got here.
• He lost weight after the stomach pain.
• You've lost weight. It's nice.
• I think you lost weight, man. I can get my arms almost all the way around you.
• If anything, I'd say you'd lost weight.
• You sound really pretty, like you've lost weight.
• I've lost weight and I'm not shaved.
• You can see that he's lost weight from the walking.
• Yes, I lost weight, about 2 holes in my belt.
• You have lost weight. I can see it.
• You lost weight, little windmill.

Some examples from the web:

• I lost weight, my hair straightened, even my voice changed.
• My cholesterol went down, I lost weight, my wife stopped telling me that I looked pregnant.
• I mean, yes, I've lost some weight, my joints are creaky, and I've got some G.I. stuff, but you know, I'm getting older, and I'm dealing with a busted marriage.
• He lost weight, he's been sick.
• And some of us have actually lost weight while we were here.
• I had to recut it when I lost weight.
• I want to see if I've lost weight since last spring.
• He must have lost weight by now.
• I lost weight without even trying.
• I wonder if she lost weight for the wedding.
• I feel like I lost weight.
• You've lost weight, stay here a few days.
• Thanks, M. I have lost weight.
• You may even regain lost weight this way and build up muscles again.
• I might be your girlfriend if you lost weight
• Ive lost weight and I'mm not shaved.
• Jacob lost weight after the wedding.
• You lost weight just smelling this person's food.
• You know, I think I lost weight.
• He's lost weight since he got here.