I saw my neurologist today. He checked my V.N.S today and got results he didn't like. During the test it kept saying it has a low battery or loose connection. He ordered some X-rays to see what the problem could be. He said that I will need to have some surgery to either replace the battery or fix the connection. At least now I know what's been happening and what needs to be done. I'll keep everyone updated on any changes. I hope everyone has a good week.