So I bought myself a pair of WF-1000xm3 from sony and it's my first time using earbuds that sit further in the ear. It feels awkward and when I take them out everything sounds a little different for a minute or so before adjusting again. Also notice when walking with them it kind of shounds like they are shaking in my ear. Is this normal and for the shaking should I be changing eartips for a better fit?