Hi welcome to Health care magic forum.
Thanks for asking a question.
You had pain, nausea,
dizziness, hot flushes, sweating, difficulty in breathing, chill, It is the third time you had the same experience.
Your question is not clear about the place of the pain. If the pain is at
rib cage and upper middle it may be gastric,
gall bladder, or
pancreas pain.
If in the middle
kidney pain,
ureter pain,or worms pain. if in the lower part may be
urinary tract infection, stones in the lower part of ureter, If female may be related to genital tract pain.
I advise you ton consult a surgeon for diagnosis and treatment. You may have to undergo gastroscopy, U.S.scaning of whole abdomen, besides other routine tests for confirmation.
Wishing for a quick and complete recovery.
Best regards.