while on hol in Aug dp was cleaning his ear out with cotton bud and pushed wax inside, we have tried all sorts of potions from cyprus and back in uk, doc said use olive oil..nothing has shifted it and dp is really deaf in it and its really bothering him..we are going to centreparcs in few weeks and they offer this treatment..would it help(is expecisve so want to makesure its worth it) or could doctor refer him somewhere to have same/similar done free???