What does „po“ mean?

I‘ve been teaching my friend albanien but me and my friends have been strugling to explain wheb to use „po“
Example: A po shkomi or une po du

Would be nice if someone could explain.
(Une jam t‘jashtit and my spelling is awful thsts why i‘m asking in english also hopong i could explain her)I‘ve been teaching my friend albanien but me and my friends have been strugling to explain wheb to use „po“
Example: A po shkomi or une po du

Would be nice if someone could explain.
(Une jam t‘jashtit and my spelling is awful thsts why i‘m asking in english also hopong i could explain her)public