Dizziness, made worse by changing head position

I had stapedectomy 3 days ago and i am feeling dizziness whenever i change my head position . For how long this will last ?

I woke up with dizziness (worse w/: changing head position, sitting upright), w/nausea, and headache. I get migraines frequently but not today. Why?

I am experiencing visual hallucination, dizziness that gets worse with changing head position, lying flat, sitting upright, prolonged standing, and that is unaffected by rest, moderate shortness of breath of gradual onset, that gets worse with psychologic

I am experiencing dizziness that gets worse with sitting upright, that is unaffected by changing head position, exercise, hot weather, lying flat, prolonged standing, and that gets better with rest, severe back pain in the lower part, spinning sensation,

I am experiencing neck strain, dizziness that gets worse with changing head position, lying flat, prolonged standing, that is unaffected by sitting upright, and that gets better with rest, and that is unaffected by with fluids, neck pain, headache ?

I am experiencing dizziness (better by: with fluids) (worsened by: changing head position, sitting upright) .

Vertigo attack (Dizzyness) twice in two days. Its worse after waking up with pressure on top of the head but gets better during the day. Any help?

I get these strange electric sensations on my head. They tend to happen on the crown slightly to the right but can happen all over. They last for 1 to 2 seconds. They cause slight dizziness and instaneous anxiety and changes my sense of wellbeing?

Why do I go dizzy when i put my head in a down wards position?

I am experiencing lightheadedness, headache and dizziness (better by: rest) (worsened by: changing head position, lying flat, sitting upright) .