14f and no period

hey guys so im 14 and still havent got my period yet. like literally everyone else has theirs already and since I realized this ive been getting kinda worried. ive definitely had growth spurts and everything else is changing but still like nothing. did anyone else start late? when did yours finally show up? Am I just overthinking or should i actually be worried idrk. ty

also google says this is very common, is that true orr what