The Ready State Virtual Mobility Coach is like having a virtual Kelly Starrett in your pocket.
I would have someone videotape you running straight on and from the side so you can see if something with your technique could be contributing to the situation. Have you identified the cause of your ITB? Addressing the cause is key so the situation resolves and doesn’t return.
Have you done a search on the Virtual Mobility Coach Archive?
There are several episodes. Have you watched running episodes?
There are a few ways to get started.