We had an appointment with Liza's helmet doctor on November 25th and he told us that there was no reason for Liza to continue wearing the helmet any longer. It was as round as it was going to get. She had worn it full time for 3 months and than 1 month just at nap time and bed time, so we were all excited to hear that we got the okay for her to be officially done. Especially Liza, until she bumps her head...ouch!