No a needle biopsy does not hurt.
When I went in for a needle biopsy the doctor performing the needle biopsy numbed the area first before the needle went in so all I really felt was a slight tingle.
I thought it was gonna be more painful but it was not that bad at all.
It's not a very invasive procedure and doesn't take very long until it's over with.
Then within a week or so you get the needle biopsy test results back.
If you haven't got the test results back within a week from the needle biopsy procedure you should call the doctor and find out.