What happens if I have pain in both temples all the time?

As the title suggests, since the afternoon, the temples on both sides began to ache faintly, and the pudding didn't care, but after dinner in the evening, the code word in the office was getting more and more painful. The stomach also feels a little bloated. Is this a situation? Youmu has a book friend who has had similar symptoms to solve the puzzle, it is best to tell me, what medicine can be used to relieve headaches?