My daughter is now cutting a new adult tooth right behind the baby tooth she just lost. She has not complained of pain, and seems eager to lose her next tooth, which has been loose, but is not quite ready to come out.
I am pleased to report she did not complain of pain when we extracted her first tooth. I think the extraction bothered me more than it bothered my daughter. She was happy to have the tooth out, and has been proud to show off the little gap in her lower front jaw ever since she lost it.