I met with accident couple of months ago and there was a minor lump near the soft part of groin region. Doctor advised me to get a day care surgery done as he wanted to just open the injury n see. I am a bit worried. Will it b painful n how much time does these kind of surgery takes to finish. Doctor said I can go back on same day. Planning to get it done in January first week. In the reports it is mentioned as extraction of fb. Please advise.