[速览]（3）

Patient：Good afternoon，doctor ． I wonder if you can help me ． For thelast three or four months I ’ ve been get‐ting really bad period pains ． They are so much worse than I usually have，that I feel something is not right ．.近三四个月来，我痛经很历害，远远超过了以前的疼痛，所以，我想可能有 ......