headache
"I had a tension headache that lasted over 15 days. Demerol helped me for a couple hours, then the headache came back. It progressively became worse and worse until I was near vomiting and was crying from the pain. Half a pill and a night's rest made my headache go completely away. A few minor, short ones have come back, but Bupap was my life saver. I have another extremely painful headache, and I just took a full pill, so let's hope this will help my headache again."