Yes, it basically means "well" .. like in: "Well, I think I'm fine" --> "Ами, мисля, че съм добре", but it can also be used as "Really?!?" --> "Ами?!?" [you know .. when you're so surprised you can't believe your ears :P ] . However, it's only used in colloquial speech.
*If anyone knows any other meanings of "Aми", please share them, because that's all I can think of right now :]



In polish word for "ami" is "no" which might be confusing with bulgarian "no" espacially when you say "no ale ..." which will be something like "ami no ..." ;D
It either places a special emphasis on your thoughtfulness and makes you look more sophisticated, or it just shows that you don't know what to say.
