CIN, Obstetrics and Gynecology FAQ

Could I Be Pregnant? Understanding Menstrual Irregularities and Risks

Can I get pregnant? Menstruation? On January 19, I had sexual intercourse with my boyfriend without a condom, but he pulled out immediately without any movement. After that, we used a condom to continue. Could this lead to pregnancy? My period in February is already late accordin...

Dr. Cao Guotao Reply:
Hello, since your period has arrived and the pregnancy test is negative, it is unlikely that you are pregnant. Wishing you good health.

Can You Get Pregnant Without Intercourse? Understanding Risks and Factors

No insertion? I would like to ask the doctor: On the morning of February 1st, around 9 AM, there was no penetration, but my boyfriend's glans did come into contact with the vaginal opening, and he was erect. What is the likelihood of pregnancy in this situation? He mentioned...

Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even without ejaculation during intercourse, as pre-ejaculatory fluid may contain sperm. It is recommended to check for pregnancy if your period is more than a week late. Many factors can influence the menstrual cycle or ...

Understanding Pregnancy Risks and Emergency Contraception Options

Pregnancy Probability & Emergency Contraceptive Pills Hello Doctor, my menstrual cycle has been irregular. In the past three months, my periods were from October 27 to November 2, December 11 to December 17, and January 16 to January 22. I had sexual intercourse on January 24...

Dr. Chen Zhiyu Reply:
Hello! It is recommended to practice safe behaviors to reduce the risk of sexually transmitted infections, while also preventing unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit an obstetrics and gyn...

Understanding Post-Pill Bleeding: Is It Menstrual or Ovulation?

Emergency contraceptive pill Hello, doctor. My menstrual period was from January 26 to January 30. I had sexual intercourse on February 2 and February 3, both times using a condom. On February 3, I took emergency contraception. On February 9, I started experiencing bleeding from ...

Dr. Lin Manying Reply:
Pei: Hello, in response to your inquiry, here are the answers: 1. Yes. 2. The amount of bleeding you described is likely caused by the emergency contraceptive pill. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.

Understanding Drug Interactions with Emergency Contraceptives

Drug interactions After taking emergency contraceptive pills (such as Yuzpe regimen), it is generally recommended to wait at least one cycle before using other medications that may interact with hormonal contraceptives. However, specific medications like Biomycin (10g erythromyci...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is best to have an interval of more than 72 hours. Thank you! Wishing you peace and health, Dr. Chang.

Understanding Faint Pregnancy Test Results and Irregular Cycles

The pregnancy test shows one dark line and one faint line? Hello, doctor. My menstrual cycle is very irregular, sometimes extending up to 66 days. I would like to ask you about my situation: about ten days after my last sexual intercourse, I took a pregnancy test that showed one ...

Dr. Cao Guotao Reply:
Hello, it is possible that you are pregnant. Please wait a week and test again. Wishing you good health.

Should You Get the 9-Valent HPV Vaccine After 10 Years?

HPV vaccine catch-up? Hello doctor, I would like to ask if a student who received the quadrivalent HPV vaccine before graduating from middle school, and it has been over ten years since then, should consider getting the nine-valent HPV vaccine as a booster? Thank you!

Dr. Cao Guotao Reply:
Hello, it is generally not necessary, but if you do get vaccinated, you should receive three doses. Wishing you good health.

Understanding Pregnancy Chances: Symptoms and Concerns Explained

Am I pregnant? Is it possible to get pregnant? What is the probability of pregnancy? Hello Dr. Tsao, I haven't gotten my period yet, and due to work commitments, I can't make time to visit a gynecologist. I'm feeling extremely anxious, so I'm reaching out with...

Dr. Cao Guotao Reply:
Hello, I have responded to your inquiry. Wishing you good health.

Understanding Pregnancy Chances: Signs, Symptoms, and Testing

Dr. Cao Guotao Reply:
Hello, it seems that you are not pregnant. Sometimes, the more you worry, the more it can delay your period. Just wait and see. Wishing you good health.

Persistent Vaginal Discharge with Blood: What You Need to Know

Vaginal discharge with occasional streaks of blood lasting for two weeks? I am currently in Australia and have been here for two months. During this time, I have not engaged in any sexual activity. However, in the past two weeks, I have been experiencing vaginal discharge. Initia...

Dr. Chen Zhiyu Reply:
Hello! For abnormal bleeding outside of menstruation and dizziness, it is advisable to seek medical examination. Thank you!

Understanding Itchy Genital Area: When to Seek Medical Attention

Genital itching I have been experiencing persistent itching in my genital area for the past few days. Four days ago, I felt a slight stinging sensation while urinating, but it went away the next day. Four days ago, I noticed some blood when I wiped after urination, but that also ...

Dr. Chen Zhiyu Reply:
Hello! It is advisable to seek medical examination for abnormal bleeding outside of menstruation and lower abdominal pain. Thank you!

Emergency Contraceptive Pills: When to Seek Medical Attention for Bleeding

Emergency contraceptive pill I would like to inquire about the situation where I took the emergency contraceptive pill last Friday (which coincided with the fifth day of my menstrual cycle), and then on Monday around noon, I suddenly experienced some bleeding. Today is Tuesday, a...

Dr. Chen Zhiyu Reply:
Hello! Common side effects of taking emergency contraceptive pills include nausea, lower abdominal pain, fatigue, headache, dizziness, vomiting, breast tenderness, spotting, and irregular bleeding. If bleeding persists for more than 7 days or if there is continuous lower abdomina...

Could I Be Pregnant? Understanding Symptoms and Testing Timing

The possibility of actual pregnancy? On January 10, I had protected intercourse, and my last menstrual period was on December 7. However, my menstrual cycle is irregular and usually delayed. As of now, my period has not arrived, and I have been feeling particularly fatigued latel...

Dr. Chen Zhiyu Reply:
Hello! Please monitor your menstrual cycle. If there is a delay, you can take a home pregnancy test or visit a gynecology clinic for confirmation. Thank you!

Concerns About Taking Emergency Contraceptive Pills Too Close Together

On February 1st, I took one emergency contraceptive pill, and then I took another one on February 6th? On February 1st, I took an emergency contraceptive pill, and then on February 6th, I took another one. The time between the two doses was too close. Now, I am experiencing const...

Dr. Cao Guotao Reply:
Hello, it should be temporary; just observe it. Wishing you good health.

Understanding Delayed Menstruation: Causes and Concerns for Women

Menstrual delay Hello, Doctor! I usually have a regular menstrual cycle, with my period arriving at the end of the month. My last period was on December 20, but it hasn't come yet. I had sexual intercourse in early January, and when my period was a week late, I took a pregna...

Dr. Cao Guotao Reply:
Hello, it seems you are not pregnant. If your period does not arrive in another week, it is advisable to see a gynecologist. Wishing you good health.

How to Care for Cracked and Painful Nipples: A Guide for Women

Nipple issues I have recently been experiencing dryness in my body, but today I noticed a sharp pain in my left nipple. Upon closer inspection, I found that there is a skin break. What should I do to take care of my cracked and broken nipple? It hurts now, and I'm hesitant t...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is advisable not to rub too hard. You may gently apply ointment or lotion. If the symptoms persist, please consult a physician. Thank you! Wishing you safety and good health. Dr. Chang

How to Care for Cracked and Painful Nipples: A Guide for Women

Nipple issues I have been experiencing dryness in my body lately, but today I noticed a sharp pain in my left nipple. Upon closer inspection, I found that the skin is broken. What should I do to take care of my cracked and broken nipple? It hurts, and I'm hesitant to apply a...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is advisable not to rub too hard. You may apply ointment or lotion as needed. If symptoms persist, please consult a physician. Thank you! Wishing you peace and health. Dr. Chang

Pregnant or Not? Understanding Symptoms After Emergency Contraception

Are you pregnant? Hello doctor, my girlfriend took emergency contraception on January 17 (after no ejaculation) and had bleeding on January 24. On January 30, the condom broke during intercourse, and we immediately went to see a gynecologist. The gynecologist said that the bleedi...

Dr. Cao Guotao Reply:
Hello, the probability of pregnancy should be low, so observation is sufficient. It is recommended to always use contraceptive measures. Emergency contraception is only an auxiliary method and is not 100% effective. Wishing you good health.

Understanding Delayed Menstruation After Hormonal Injection: What to Expect

Receiving an injection to induce menstruation but not having a period? Hello Doctor: I had my last menstrual period on December 23, and I had sexual intercourse on January 4. My period was expected on January 20, but it did not come, and I did not test positive for pregnancy. My ...

Dr. Cao Guotao Reply:
Hello, after receiving the menstrual induction injection, menstruation should occur within a week. You can observe for now. Wishing you good health.

Understanding Delayed Menstruation After Hormonal Injection: What to Expect

Receiving an injection to induce menstruation but not experiencing a period? Hello Doctor: I had my last menstrual period on December 23, and I had sexual intercourse on January 4. My period was expected on January 20, but it did not come, and I did not test positive for pregnanc...

Dr. Cao Guotao Reply:
Hello, after receiving the menstrual induction injection, your period should arrive within a week. You can just observe for now. Wishing you good health.

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