Hi, I Am 17 Years Old And Just Had My

Hi, I am 17 years old and just had my appendix removed a week ago. I had open surgery and have about 10 melting stitches. My surgeon also found a small cycst on my overary during surgery and removed that as well. I have been getting dizzy spells for the past 2 or 3 days and blacked out yesterday. I am very concerned if this is normal. My general health is good. please advise