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?

After swimming, i feel dizzy and have vertigo ( only when i change head position quickly ), this is a new problem for me?

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 have sinus pressure under my eyes and forehead and have been getting dizzy when i change head positions or lay down. What is going on?

Woke up at night ,laid on back . got up to change positions , got dizzy , then it went away. What was that? *issues w/ ear recently. Get sinus issues

I have constant dizziness, feel faint vertigo and light headed for the last 2 days. It seem to be getting worse. I have changed blood pressure medication 6 days ago from Prexum 5mg to Prexum Plus 5mg/1.25 which i have stopped since experiencing this

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