Yes, I have had 2 piercings in the same ear and had a lot of relief. The first was done in Michigan. A bar, random daith piercing and I got a lot of relief! I was lucky he hit a good spot. When I came home to Indiana after about 6 months I went for a second piercing. This girl wanted me in full blown migraine for the piercing and poked around to see where the most relief came from! She then pierced the top ridge just below the top of my ear and there is a hoop there. Happens to both be on my right side but that is where both my migraines and my GPN are located. My Topamax is now cut in half except for flares and my daily Excedrin and migraines are now more like a monthly occurrence! For 35 dollars, I wonder where it has been all my life!!! I tell everyone about and when I see them again shake them if they haven't gotten a piercing!!!