Magic Magic say the sound

Zak is unable to sound his 'c' and 'g' sounds! After being referred to a speech therapist about 10months ago we had our appointment today! The lady was lovely and really good! Basically the muscles at the back of Zaks tounge are not being used, so we have a lollipop stick that we have to say 'magic magic say the sound' and put it on the front of his tounge applying pressure and its magic he can say the sound!!!! We were with the lady for an hour and as I said before she was fantastic!! Always nice when the NHS comes up trumps!!!!