Mamag - the first one often doesn't hurt but I remember dd crying a few times because it was painful, epecially when she was eating. Apples may be unacceptable for a while.
Btw, the going rate is 20p in this house, or 50p for the ones that really hurt!
And it's so cute when the 2 top teeth fall out - they suddenly develop a slight lisp (and an ability to squeeze food though the gap )