"Disappointing and worrying "

My son been referred by dentist in July 2021, we have been waiting till February 2022 to have just consulting appointment on which we have been said 2 of his teeth need to be removed (they been causing pain on and off, in meantime we have visited dentist number of times because of that). In April the pain started to be so severe that painkillers doesn't work, he been on antibiotics, dentist even attempted to remove it without any success as the anesthesia seem to not work leaving my son in even more pain. My son wasnt on priority list until dentist contacted hospital that he need to be seen asap then we got appointment for extraction for July, JULY... child with constant pain, waking up at night staying awake because of pain till morning, having trouble eating, should attempted school and wait from February till July for tooth extraction...