Try drinking a cup of coffee. This will even out the blood vessels and cause the blood to flow at a more even rate, preventing a bottlenecking traffic jam of blood cells. This is how pain many headaches happen. Furthermore, you can take aspirin to help reduce inflammation in the painful areas, which will further reduce internal swelling, and thus pain. If you want you can even take some tylenol… this will help with the localized fever near the pain due to inflammation. Actually, take some excedrin, it has all three in perfect concentrations and will help you solve your pain problems.