Fine needle aspiration day

Today I had a Fine needle aspiration on a lump in my parotid gland and wow it hurt I don’t mind needles but this was in a different league . It is now the waiting game the consultant said that tumours in that gland are usually benign but I still have that feeling of dread in my stomach . I believe either way the tumour has to come out, is this right ? I have so many things going around in my head I forget to ask questions when I am in the clinics .