So this just started happening last week and I've tried EVERYTHING! and I have NO idea what to do. I've updated me tablet driver, my art programs but still nothing. If anyone can help me out, I'd be EXTREMELY appreciative, I have multiple projects I'm working on and need answers ASAP!!! Thank you in advance to anyone that can help me out 
Since it's hard to describe EXACTLY what the problem looks like, I recorded what it looks like.

https://www.youtube.com/watch?v=53fI6gBIeKM