5. Behind-The-Ear Pain
If you experience persistent pain behind your ears, then it’s probably because of an ear infection or migraine. Those were the most common cases, but it can even be a consequence of serious conditions, so make sure to discuss the issue with your doctor.
6. Stomach Pain
Stomach pain is usually a consequence of acid buildup or indigestion, but stomach pain that lasts more than one day or two can be a sign of appendicitis, an ovarian cyst, or ulcer.
7. Sudden Back Pain
If you experience sudden and unexplainable back pain, then it can be because of a slipped disc, a pulled muscle, or even sciatica. If the pain persists and does not ease down, then you should see a doctor as soon as possible.
8. Achy Legs
Achy legs can indicate not so serious and very serious problems. The pain can happen because of a strenuous workout, standing for a long time, infection, or even blood clot. Make sure to see a doctor, to make sure that everything is all right.