my uncle is a dentist and i also experienced that kind of scenario .. and i think the suggestion of the dentist is that u will undergone a surgery den the wisdom tooth will be remove..( surgery bcoz not all dentist can perform dat kind of procedure only da surgeon na dentist i think..) and its not a good decision nga pasagdan ra nmu mu tubo na ... coz wat will happen is when that tooth will grow it will push d other tooth which causes distraction of the formation or ur teeth.