Dr. Lü Lizheng reply Obstetrics and Gynecology Question

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Concerns About Taking Birth Control Pills: Side Effects and Fertility

Questions about the Qlaira contraceptive pill? Due to ongoing menstrual irregularities, my doctor prescribed me the contraceptive pill, Qlaira, last month to help regulate my cycle. I have been taking it consistently every day at 5 PM, but by 7 or 8 PM, I experience nausea and di...


Dr. Lü Lizheng reply Obstetrics and Gynecology
1. It will not affect future pregnancies. 2. There may be only short-term discomfort, and typically there are no long-term cumulative adverse effects. 3. Is it normal to not feel like my period is coming after stopping the medication for about two days? You can wait another 3...

[Read More] Concerns About Taking Birth Control Pills: Side Effects and Fertility


Improving Vaginal Discharge: Causes and Solutions for Women

Improvement of secretion issues? Hello, I would like to ask if there are methods to improve the condition of excessive discharge? Additionally, if the discharge is light greenish-yellow, odorless, but accompanied by itching, does this also indicate an infection?


Dr. Lü Lizheng reply Obstetrics and Gynecology
The response suggests a possible candidiasis infection. Please confirm and seek medical examination at Taoyuan Hospital. Sincerely, Dr. Lu Li-Cheng.

[Read More] Improving Vaginal Discharge: Causes and Solutions for Women


Does Frequent Masturbation Affect Female Fertility?

Masturbation issues? Doctor, does frequent masturbation in women cause infertility? Menstruation is normal.


Dr. Lü Lizheng reply Obstetrics and Gynecology
Masturbation does not have any side effects and will not cause infertility, so please rest assured. Sincerely, Dr. Lyu Lizheng, Taoyuan Hospital.

[Read More] Does Frequent Masturbation Affect Female Fertility?


Understanding Delayed Periods: Pregnancy Concerns and Urinary Infections

Are you pregnant? Help my girlfriend with a question: Her last menstrual period started on October 30 and ended on November 3, with an average cycle of about 31 days. She had sexual intercourse between November 17 and 20 (using condoms throughout, but she is concerned about possi...


Dr. Lü Lizheng reply Obstetrics and Gynecology
The pregnancy test results can be trusted 18 days after sexual intercourse. If the sexual activity occurred on November 17, then 18 days later would be December 5. Since you tested negative for pregnancy on both December 5 and December 10, it is likely that you are not pregnant. ...

[Read More] Understanding Delayed Periods: Pregnancy Concerns and Urinary Infections


Can You Keep the Baby After Taking Emergency Contraceptive Pills?

If you took emergency contraceptive pills and still became pregnant, is it possible to keep the baby? Hello doctor, I had my menstrual period starting on November 2nd, which lasted about 5 days. I had sexual intercourse between November 8th and November 16th, and I took emergency...


Dr. Lü Lizheng reply Obstetrics and Gynecology
The active ingredient in emergency contraceptive pills is progestin, which generally does not cause fetal abnormalities. Please rest assured. Sincerely, Dr. Lu Li-Cheng, Taoyuan Hospital.

[Read More] Can You Keep the Baby After Taking Emergency Contraceptive Pills?


Managing Irregular Periods and Heavy Bleeding After Abortion

Irregular menstrual periods and prolonged bleeding after abortion? Hello doctor, my girlfriend took abortion pills at the obstetrics and gynecology department on October 10th. Later, in early November, she had a normal menstrual period with regular bleeding. However, a few days a...


Dr. Lü Lizheng reply Obstetrics and Gynecology
In the case of a typical miscarriage, the blood loss is approximately two to three hundred milliliters, which most individuals can tolerate without causing anemia. As you described, frequent late nights and insufficient sleep may be the primary cause of fatigue; therefore, it is ...

[Read More] Managing Irregular Periods and Heavy Bleeding After Abortion


Concerns About Pregnancy After Missed Period and Emergency Contraception

The day after, I received a menstrual induction injection and took the oral medication three times? The last menstrual period started on September 26, 2016, and ended on October 2, 2016. I had a pregnancy termination in July 2016, and since then my periods have been irregular, la...


Dr. Lü Lizheng reply Obstetrics and Gynecology
It is recommended to first take a pregnancy test. If the result is negative, you can feel more at ease, as it may just be irregular menstruation. You can start by taking medication to regulate your cycle. If menstruation still does not occur after taking the medication, you shoul...

[Read More] Concerns About Pregnancy After Missed Period and Emergency Contraception


Understanding Dark Red Bumps on Labia: Is It Folliculitis?

A dark red lesion on the labia is suspected to be folliculitis? Two days ago, while taking a shower, I noticed a dark red object about one centimeter in size on my labia. It is painful when pressed and causes itching or a burning sensation. I have read a lot about it; could it be...


Dr. Lü Lizheng reply Obstetrics and Gynecology
It is possible to respond as follows: You can start by observing the situation. If the pain gradually decreases, it may resolve on its own; however, if the pain worsens, you should seek medical attention for an examination. Sincerely, Dr. Lu Li-Cheng from Taoyuan Hospital.

[Read More] Understanding Dark Red Bumps on Labia: Is It Folliculitis?


Could Stress Delay Your Period? Understanding Pregnancy Concerns

Is it possible to become pregnant? On October 29th, my period was about to end, and after it completely finished on October 30th, I had intercourse with my boyfriend. We used a condom throughout, and he pulled out before ejaculation. However, it seems that when he removed the con...


Dr. Lü Lizheng reply Obstetrics and Gynecology
A pregnancy test taken 18 days after sexual intercourse should be accurate. Since you have tested multiple times and all results are negative, you can be confident that you are not pregnant. Besides pregnancy, there are many other reasons that could cause a delay in menstruation,...

[Read More] Could Stress Delay Your Period? Understanding Pregnancy Concerns


Should You Continue Birth Control Pills After Unusual Bleeding?

Taking pre-exposure prophylaxis (PrEP) with other medications? I started taking the oral contraceptive pill (Yaz) this year, and I began my seventh pack on November 30. My last menstrual period ended on November 30. On December 5, I visited a doctor due to the appearance of pityr...


Dr. Lü Lizheng reply Obstetrics and Gynecology
It is recommended to first take a pregnancy test. If the result is negative and there is no abdominal pain or discomfort, it may just be a mild menstrual irregularity. In that case, it is advised to continue taking the medication while monitoring the bleeding situation. If the bl...

[Read More] Should You Continue Birth Control Pills After Unusual Bleeding?


Understanding the Timing for the 9-Valent HPV Vaccine Doses

Nine-valent vaccine injection Hello, my family plans to receive the nine-valent HPV vaccine, but due to time constraints, we will only be in Taiwan for about one to one and a half months during the Lunar New Year. I would like to ask: 1. What is the minimum interval between the f...


Dr. Lü Lizheng reply Obstetrics and Gynecology
It is best to follow the recommendations for vaccination, as the effectiveness of the vaccine is optimal. Sincerely, Dr. Lu Li-Cheng, Taoyuan Hospital.

[Read More] Understanding the Timing for the 9-Valent HPV Vaccine Doses


Understanding Abdominal Ultrasound: What It Means for Your Gynecological Health

Abdominal ultrasound Hello Doctor: Recently, I have been feeling a persistent discomfort in my lower abdomen. My menstrual cycle has never been regular throughout my life, and during severe episodes, my period can be absent for two to three months. Therefore, I visited a gynecolo...


Dr. Lü Lizheng reply Obstetrics and Gynecology
Each type of examination has its advantages and disadvantages. The advantage of a gynecological ultrasound is its ability to accurately detect tumors in the uterus or ovaries. Since the physician has performed the ultrasound and found no gynecological tumors, you can feel reassur...

[Read More] Understanding Abdominal Ultrasound: What It Means for Your Gynecological Health


Could I Be Pregnant? Understanding Risks and Symptoms

Are you pregnant? On October 9, my girlfriend's period ended. On October 10, we had unprotected intercourse, and I withdrew before ejaculation. From November 2 to November 6, she had her period, but the flow was lighter on the fourth day. We took pregnancy tests on November ...


Dr. Lü Lizheng reply Obstetrics and Gynecology
The pregnancy test on November 23, which is more than 18 days after the sexual intercourse on October 10, should be able to detect a pregnancy if one were present. Since the test result indicates that there is no pregnancy, we can trust the result. The delayed menstruation may be...

[Read More] Could I Be Pregnant? Understanding Risks and Symptoms


Calculating Conception Date: Understanding Ultrasound and Menstrual Irregularities

Calculation of the Conception Date Questioner: Yang / Female / 23, 2016/12/04 "Hello, on November 16, the ultrasound at the first clinic showed 7 weeks and 5 days with a measurement of 1.6 cm. The next day, November 17, at another clinic, it showed 8 weeks with a measureme...


Dr. Lü Lizheng reply Obstetrics and Gynecology
1. Traditionally, the simplest method for calculating the due date is to start from the first day of the last menstrual period and add 280 days, which is equivalent to 40 weeks. This is based on the assumption that ovulation occurs approximately 14 days (2 weeks) after the last m...

[Read More] Calculating Conception Date: Understanding Ultrasound and Menstrual Irregularities


Understanding Abdominal Discomfort Despite Regular Menstrual Cycles

I have been getting my period, but I feel something unusual in my lower abdomen? Hello Doctor: I had my last sexual intercourse on August 13th, and I got my period at the end of August, which was somewhat heavy on the first day. I had another period at the end of September, which...


Dr. Lü Lizheng reply Obstetrics and Gynecology
The pregnancy test conducted on September 14, which is 18 days after your sexual intercourse on August 13, can be considered reliable, indicating that you are not pregnant. During a pelvic examination, the firmness and size of the uterus can provide clues about pregnancy status; ...

[Read More] Understanding Abdominal Discomfort Despite Regular Menstrual Cycles


Delayed Menstruation: Could Medications Affect Your Cycle?

Menstrual delay and medication issues? Hello Doctor, my last two menstrual periods were from October 1 to October 6 and from October 29 to November 4. During this time, I had intimate relations three to four times, but we used protection each time. I am currently taking three med...


Dr. Lü Lizheng reply Obstetrics and Gynecology
1. If protective measures were used, the likelihood of pregnancy is low. If you are concerned, you can take a home pregnancy test. 2. A delayed or irregular menstrual cycle can have many causes, including medication use, lack of sleep, or stress and anxiety. Sincerely, Dr. Lu...

[Read More] Delayed Menstruation: Could Medications Affect Your Cycle?


Post-Bartholin Gland Cyst Surgery: When to Seek Medical Attention?

Post-operative issues after ostomy surgery? Hello Doctor: It has been over a month since I underwent Bart's gland pouch surgery, and the doctor said my recovery is good and I do not need to return for a follow-up. However, the surgical stitches and knots have not fallen off ...


Dr. Lü Lizheng reply Obstetrics and Gynecology
If the wound is not painful and there is no drainage, it indicates normal healing. The sutures and knots should be made of absorbable material, which can fall off on their own and may not require removal. If the wound is painful or there is drainage, a follow-up appointment is ne...

[Read More] Post-Bartholin Gland Cyst Surgery: When to Seek Medical Attention?


Understanding Irregular Menstruation: Causes and Concerns for Teens

Menstrual irregularities I am currently 16 years old and had sexual intercourse without a condom for the first minute, then used one (during my ovulation period). My period was expected on October 20, but it was over a week late. I took a home pregnancy test which showed one line...


Dr. Lü Lizheng reply Obstetrics and Gynecology
1. I was expecting my period on October 20, but it is now over a week late. I took a home pregnancy test and it showed one line. I also went to the obstetrics and gynecology department on the 29th for a pregnancy test, which also showed one line, confirming that I am not pregnant...

[Read More] Understanding Irregular Menstruation: Causes and Concerns for Teens


Calculating Conception Date: Understanding Ultrasound Measurements and Irregular Cycles

Calculation of the Conception Date Hello, on November 16, the ultrasound at the first clinic showed 7 weeks and 5 days with a measurement of 1.6 cm, and the next day, November 17, another clinic showed 8 weeks with a measurement of 1.52 cm. I would like to ask if the conception d...


Dr. Lü Lizheng reply Obstetrics and Gynecology
According to the ultrasound results from the first clinic on November 16, which indicated a gestational age of 7 weeks and 5 days with a measurement of 1.6 cm, the estimated conception date would be around October 8, counting five weeks and five days back from November 16. On the...

[Read More] Calculating Conception Date: Understanding Ultrasound Measurements and Irregular Cycles


Severe Abdominal Pain and Blood Clots After Childbirth: What to Know

I have a lot of blood clots and severe abdominal pain that makes it difficult to stand? I just had surgery after giving birth to my third child, who is now 7 months old. I breastfed for about a month. After that, my menstrual bleeding and lochia were normal, but this time my peri...


Dr. Lü Lizheng reply Obstetrics and Gynecology
There could be many possible reasons for this, including poor uterine contractions, uterine inflammation, or tumors. Please seek medical attention for a thorough examination. Sincerely, Dr. Lu Li-Cheng, Taoyuan Hospital.

[Read More] Severe Abdominal Pain and Blood Clots After Childbirth: What to Know


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