this happened to my friend, and she doesn't know why.i think it's because of the weight loss tea she's been drinking it for 2 weeks or so now..but is it possible? she has pretty big breasts and they are now a little flabbier and more loose, and they seem a little smaller, too

Weight loss make many parts in the body flabby and loose.

Of course not. The weight loss, however it occurs, is what is changing her breasts.

Hmmm I would have no Idea on this one see I have never drunk weight loss tea lol

Usually when people loose weight their breast size decreases along with everything else. Or it could also be that the tea has some side effects. I'd check to see what the side effects are on that tea package.

that's new to me but i never drink tea and i'm fine

NO, but weight loss can.