Patient: I used to have normal periods, but in 2008, I started to have irregular periods, the longest period was two months without a period, and then I took herbs and western medicine to regulate the period, but no significant effect was seen. From January to March, my cycle was irregular for a maximum of 53 days and a minimum of 35 days, and from April to July, my cycle was about 43 days, but I did not get pregnant. I just had a gynecological examination today and I have mild vaginitis and cervicitis, and a cyst on my left ovary. I had a red light treatment for vaginitis, and the doctor told me to continue for a week without prescribing any medication, but I was given a bottle for cervicitis (no injection yet). The ultrasound I had on September 12 showed clear bilateral ovaries with normal size and shape and no abnormal internal echogenicity, and then the ultrasound I had recently: the left ovary was visible with a size of about 3.3*2.8 CM with no echogenicity, clear borders and internal translucency, and the right adnexal area was visible with ovarian echogenicity. Is it difficult to treat? Can I still get pregnant? From the ultrasound results in September, I don’t think I had ovarian cysts then, right? Yuan Songhua: Your problem should not be serious. 3cm ovarian cysts can be ignored, and physiological cysts are more likely. If you need to get pregnant, you can use Chinese herbal medicine to regulate menstruation and help pregnancy. For menstrual disorders, it is recommended to monitor your basal body temperature to know whether you are ovulating and when you are ovulating. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.