I had one done a couple years back for the samething. It wasnt bad a little sore for a couple.days but after that your good.
Hi,
D&C is a fairly simple procedure and you should not have any major issues. Some amount of pain and bleeding can be expected. The endoemtrium and polyp removed, needs to be subjected to a histo-pathological examination and the report will help make the diagnosis.
Hope this helps.