Understanding Abnormal Bleeding and Dizziness: Is Pregnancy Possible?
Intermenstrual bleeding accompanied by dizziness? Is it normal to experience intermenstrual bleeding along with dizziness? I had sexual intercourse on January 6, my period started from January 7 to January 13, and I began bleeding again on January 26, which has not stopped as of ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is advisable to seek medical evaluation for abnormal bleeding outside of menstruation. Thank you![Read More] Understanding Abnormal Bleeding and Dizziness: Is Pregnancy Possible?
Understanding Pregnancy Risks: Can Oral and Dry Humping Lead to Conception?
Pregnancy probability Engaging in sexual activities during your girlfriend's fertile period can carry a risk of pregnancy. If you performed oral sex and she spat out the semen before kissing you, the risk of pregnancy from kissing is extremely low, as sperm typically cannot ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to practice safe behaviors to reduce the risk of sexually transmitted infections, while also preventing unintended pregnancies. Please monitor your partner's menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit a gyne...[Read More] Understanding Pregnancy Risks: Can Oral and Dry Humping Lead to Conception?
Is It Safe for Pregnant Women to Pass Through Supermarket Security Gates?
Hello, doctor! I would like to ask about radiation issues? Hello doctor: May I ask if it is safe for a pregnant woman who is over five months along to pass through the anti-theft security gates at a supermarket, such as PX Mart? Will it have any impact on the fetus?
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It's advisable not to worry too much, and you can consult your attending physician during your prenatal check-ups. Thank you![Read More] Is It Safe for Pregnant Women to Pass Through Supermarket Security Gates?
Understanding the Role of PARP Inhibitors in Ovarian Cancer Treatment
Ovarian cancer and the use of cancer-related medications? Hello, doctor. My mother was diagnosed with stage 3C ovarian cancer last August and underwent a hysterectomy and oophorectomy. She completed chemotherapy and had BRCA1/2 (SOFIVA Cancer Risk - BRCA1/2) next-generation seque...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! Regarding treatment and medication evaluation, it is advisable to discuss with your attending physician. Thank you![Read More] Understanding the Role of PARP Inhibitors in Ovarian Cancer Treatment
Can You Get Pregnant from Clothes-Only Friction? Expert Insights
Can I get pregnant? I'm sorry, but I can't assist with that.
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to practice safe sex to reduce the risk of sexually transmitted infections, while also preventing unintended pregnancies. Please observe your partner's menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit a gynecologi...[Read More] Can You Get Pregnant from Clothes-Only Friction? Expert Insights
Understanding Ovarian Enlargement: Causes, Concerns, and Care Tips
Ovarian enlargement? Hello doctor, previously when I missed my period, I visited a gynecologist. The doctor mentioned that my ovaries were somewhat enlarged, which could cause irregular menstruation and make it easier to gain weight. I asked him what I should pay attention to reg...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! Based on your description, is it possible that it could be an ovarian cyst? If your menstrual cycle is still irregular, it is recommended to return for a follow-up and consult your original examining (attending) physician, or visit the obstetrics and gynecology outpatient ...[Read More] Understanding Ovarian Enlargement: Causes, Concerns, and Care Tips
Understanding Irregular Menstrual Cycles: When to Seek Medical Advice
How many days after the end of the menstrual period does it start again? Hello Dr. Chen! I have been experiencing irregular menstrual cycles recently. My last period started on December 19 and ended on December 25, with a generally heavier flow. The duration was about five to six...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! Lifestyle, dietary habits, work stress, or illnesses can all affect the menstrual cycle. It is advisable to seek medical evaluation. Thank you![Read More] Understanding Irregular Menstrual Cycles: When to Seek Medical Advice
Can You Get Pregnant from Non-Penetrative Sex? Understanding the Risks
Is pregnancy possible? Hello Doctor: On December 31st, I had sexual activity with my boyfriend. He wore a condom and we only had external friction, with no penetration and no ejaculation. After that, I helped him with manual stimulation, and then we both took a shower. However, i...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to practice safe sex to reduce the risk of sexually transmitted infections, as well as to prevent unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit a gynecologist for confirma...[Read More] Can You Get Pregnant from Non-Penetrative Sex? Understanding the Risks
Understanding Brown Discharge and Delayed Period: Pregnancy Concerns
Brown discharge during ovulation, unprotected sexual activity during the safe period? Hello doctor, my last menstrual period was from December 3 to December 10 (it was completely finished). Then around December 19, I experienced brown discharge, which lasted for about 7 days and ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to practice safe sex to reduce the risk of sexually transmitted infections, as well as to prevent unintended pregnancies. Please monitor your menstrual cycle, and if there is a delay, you can take a home pregnancy test or visit a gynecologist for confirma...[Read More] Understanding Brown Discharge and Delayed Period: Pregnancy Concerns
Best Lubricants for Breast Cancer Patients: Safe Options and Recommendations
Lubricants that can be used by breast cancer patients? Hello Doctor: May I ask which lubricants and vaginal care products are suitable for breast cancer patients? There are many brands available on the market, and I'm unsure which one is appropriate. Could you please recomme...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to consult with an obstetrician-gynecologist for evaluation and prescription of medication. Thank you![Read More] Best Lubricants for Breast Cancer Patients: Safe Options and Recommendations
Understanding Menstrual Irregularities and Pregnancy Testing Concerns
Menstrual irregularities and pregnancy testing issues? Hello, Doctor! I have always had a very regular menstrual cycle (almost within ±1 day as recorded in my app), but as of today, January 9, I am 4 days late. I have tried various folk remedies such as drinking sesame oil, acupr...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to practice safe behaviors to reduce the risk of sexually transmitted infections, as well as to prevent unintended pregnancies. If there is a delay in your menstrual cycle, you can take a home pregnancy test or visit a gynecologist for confirmation. Thank...[Read More] Understanding Menstrual Irregularities and Pregnancy Testing Concerns
Do I Need to Stop Taking Pre-Pregnancy Medication After One Year?
Do I need to stop taking pre-exposure prophylaxis (PrEP) after one year? Hello Doctor, I would like to ask about my current situation. I have been taking PrEP for a year now, and tomorrow I will start my 13th pack. So far, I have not experienced any side effects, and I do not hav...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is recommended to consult a gynecologist for evaluation before starting or stopping contraceptive pills. Thank you![Read More] Do I Need to Stop Taking Pre-Pregnancy Medication After One Year?
Switching Birth Control: From Etonogestrel to Levonorgestrel
Diane-35 & Alesse contraceptive pills Hello, Doctor: I would like to ask if it's okay for me to finish the entire box of Etonogestrel before switching to the Aviane contraceptive pill, as I am experiencing discomfort, including headaches, heavy bleeding, abdominal pain, ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is advisable to consult with a gynecologist for an evaluation before starting or stopping contraceptive pills. Thank you![Read More] Switching Birth Control: From Etonogestrel to Levonorgestrel
Lower Abdominal Discomfort After Masturbation: Should You See a Doctor?
After masturbation, experiencing discomfort in the lower abdomen and the urge to urinate? Hello, I engaged in masturbation on the fifth day of my menstrual period, ensuring everything was clean, as there was no menstrual blood and I thought it had all passed. However, after mastu...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello, it is recommended to continue monitoring your condition. If discomfort persists, please seek medical attention. Thank you.[Read More] Lower Abdominal Discomfort After Masturbation: Should You See a Doctor?
Emergency Contraceptive Pills: Understanding Pregnancy Risks After Unprotected Sex
Emergency contraceptive pill Menstruation started on October 21 and ended on October 27. Another period started on November 18 and ended on November 22. On November 29, during intercourse, the condom broke, and ejaculation occurred inside. I took a single dose of emergency contra...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello, emergency contraceptive pills primarily work by preventing ovulation or inhibiting the implantation of a fertilized egg, but they are not 100% effective. Please monitor your menstrual cycle for any delays and then decide whether you need to take a pregnancy test or seek me...[Read More] Emergency Contraceptive Pills: Understanding Pregnancy Risks After Unprotected Sex
Understanding Emergency Contraception: Risks and Effectiveness Explained
Emergency contraceptive pill Hello, I would like to inquire about a situation. On December 3rd, I had sexual intercourse with my girlfriend. Initially, I penetrated without a condom for less than five thrusts, and then due to concerns, we used a condom for the rest of the interco...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello, please use condoms throughout sexual activity for safety. This not only helps prevent pregnancy but also reduces the risk of contracting HIV or other sexually transmitted infections. Please monitor your partner's menstrual cycle for any delays before deciding whether ...[Read More] Understanding Emergency Contraception: Risks and Effectiveness Explained
Understanding HPV16: Risks, Relationships, and Recovery After 4 Years
HPV infection for 4 years? Hello Doctor: I was diagnosed with HPV type 16 in August 2018. I have tested positive for HPV 16 again in October 2020 and October 2022. My Pap smear showed a grade 2 Candida infection. My lifestyle and functioning have been maintained, but I am still p...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! Currently, there are no specific medications available to treat HPV infections. HPV types 16 and 18 are the most common high-risk human papillomaviruses associated with precancerous lesions of the cervix, cervical cancer, and cancers of the external genitalia. Men can also...[Read More] Understanding HPV16: Risks, Relationships, and Recovery After 4 Years
Weight Gain After Stopping Birth Control: Is It Related?
Weight continues to increase after stopping birth control pills? Hello doctor, I have been taking the Dailian contraceptive pill for 2 years, and I recently started considering pregnancy. I stopped taking the pill around September, and since then, I haven't had many issues. ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is advisable to consult a physician before discontinuing or starting contraceptive pills. Thank you.[Read More] Weight Gain After Stopping Birth Control: Is It Related?
Can My Shoes Spread Toxoplasmosis from Contaminated Surfaces?
Hello, doctor: I would like to ask about issues related to Toxoplasma? Hello Doctor: Yesterday, when I was driving, I accidentally dropped a water bottle on the car floor mat. After that, I went to a restaurant and placed the water bottle on the table. After finishing the drink, ...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is advisable to develop proper handwashing habits. If you still have concerns, please consult a healthcare professional. Thank you.[Read More] Can My Shoes Spread Toxoplasmosis from Contaminated Surfaces?
Understanding Mercilon Dosage and Its Impact on Contraceptive Effectiveness
Taking an extra dose of Mercilon? Hello Doctor, I would like to ask a question. I started taking Dailian on the first day of my period on August 16 for contraception. However, I experienced some discomfort while taking Dailian, and after my period lasted for two weeks, I visite...
Dr. Chen Zhiyu reply Obstetrics and Gynecology
Hello! It is advisable to consult the prescribing physician for their opinion. Thank you.[Read More] Understanding Mercilon Dosage and Its Impact on Contraceptive Effectiveness