my son has a large soft lump behind his right ear, he also has a blood shot eye on the same side he is 9 yrs old the lump has been present for about 6 mo his eye has been bloodshot for a few days. We have taken him to the doctors who doesnt seem that worried about it and has sent him for no further testing, any ideas on best way to proceed. Sometimes my son also complains of head and neck ache and occassional dizziness.