Floss twice a day and also, brush your teeth correctly. Twice a day. At boarding school you had too, and now it's habitual. My wisdom they were screwed up badly at the start of Covid-19 - it was ??? I forget the wording - they were sideways in the gum..lol!Dentist 4 years ago, he just said "it's the broken jaw both ways". Now, I get 2-3 DRS Specialist and Dentists what they say..it costs money, but Drs and Dentists are humans some humans they don't care.
I'm lucky - my two big wisdoms - up the back - have both come down really well. Like two extra BIG teeth.