When there is liquid talking in your ear or you hear that whooshing sound when you move your head it might be due to the fluid in your inner ear. the canals of your inner ear might have shifted. This occurs because the balance mechanism in your ear has been tampered. A feeling like stretching could be due to the tension that has grown inside the neck muscles. Try using gentle neck exercises as well as relaxation exercises and when these sensations linger, seek medical assistance.