hi my bearded dragons tail was crushed and slightly pinched when we got him ,but today it started to fall off its just the tip of the tail not even a inch up but the part that is still alive is bleeding u know where is breaking off from is the any thing i can do will it get infected can he get blood posioning and will it grow back ty bekah

Optional Information:
Age: <1; Male; Breed: brarded ragon

Already Tried:
nothing