question: hi, a few hours ago i went to the A&E for chest pains, had an x-ray and an ecg with normal results..i was diagnosed with having an inflamed chest wall and given ketoprofen slow release capsules and paracetamol. I took 100mg of the ketoprofen and 1500mg of paracetamol and i am still experiencing pains, in fact it seems the pain has worsened. When i take a deep breath there will be a sharp throbbing pain. Is this normal?