okay so i’ve just been for a check up and that’s all i got i thought every 6 months you’re meant to be given that scale and polish (the suction pipe thing) i had it last time i went but then the time before that i didn’t get it until 18 months so my third time and the last time i got it my dentist did say i had some plaque build up and this time i know i had a little bit of plaque as i could see it myself and i didn’t get the scale and polish so i’ve just a little bit of plaque in between two of my teeth i’m with the nhs can anyone tell me if i should’ve had it?