For The Past 6-8 Wks, I Have Experienced A Strange,

For the past 6-8 wks, I have experienced a strange, tingling of my external L ear. It happens usually at least twice/day, but can happen up to 10 times per day. It's where the cartilage is before entering the ear. I don't have a piercing there, and there is no pain. It usally happens every day, but may skip a day. I'm just wondering if I should see a neurologist, or have a CT? thanks!