Headaches and Migraines

Okay so does the daith piercing actually work? I’ve been having headaches and migraines since I was about 13. I’ve been put on about four different medications, I went to a neurologist at one point but they couldn’t find anything. I have another neurologist appointment next month but I want to know if this actually works because I’m thinking about getting it done.

Any who has the piercing, can you please tell me if it helps so I don’t waste money on it.