Hi, I had a laparoscopy 5 days ago and had some endometriosis removed. I have been on pain killers however was feeling a bit better yesterday so didnt take anything from about lunch time. Last night i woke up with servere stomach cramps, blurred vision, cold sweat, ringing in ears, dizzyness. I grabbed some nurofen as it was the closest thing i could get to and lied on the bathroom floor where it was nice and cool for about half an hour until the pain subsided. Should i be worried about this?