Understanding IUD Use: Timing, Menstrual Cycles, and Pregnancy Risks
Contraception IUD (Intrauterine Device) I have been using an IUD for at least six months, but my period does not come like the internet says, within three to five days after removal. My menstruation usually starts on the sixth or seventh day. I heard from a gynecologist that it i...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, it is recommended that you continue to use the contraceptive method at regular intervals. If you do not have your period for two consecutive months, please consult a gynecologist for evaluation. Thank you! Wishing you peace and health, Dr. Zhang.[Read More] Understanding IUD Use: Timing, Menstrual Cycles, and Pregnancy Risks
Emergency Contraception: Effectiveness During Ovulation Explained
Emergency contraceptive pill Hello, doctor. On July 11, while I was having intercourse with my boyfriend, the condom broke. There was no ejaculation, but there may have been pre-ejaculate fluid, and after that, we stopped for about an hour or an hour and a half before I took the ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even without ejaculation during intercourse, as pre-ejaculatory fluid may contain sperm. Additionally, the effectiveness of emergency contraception is not 100%, with a failure rate of about 3%. It is recommended to check ...[Read More] Emergency Contraception: Effectiveness During Ovulation Explained
Can You Get Pregnant from Touching After Ejaculation?
Can I get pregnant? If your boyfriend used tissue to wipe off after ejaculation and then touched your genital area with his left hand for only a few seconds, the likelihood of pregnancy occurring from this scenario is extremely low. Sperm typically needs to be deposited directly ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. As long as there are active sperm present in the vagina during the ovulation period, there is still a possibility of conception, regardless of the method. It is advisable to take appropriate co...[Read More] Can You Get Pregnant from Touching After Ejaculation?
Understanding and Managing Intense Vulvar Itching: Causes and Solutions
Genital itching Recently, I've been experiencing frequent itching in the folds of the labia majora and labia minora, as well as the clitoris. The itching is unbearable, and scratching only makes it worse. I've tried applying Vaseline to relieve the itching, but sometime...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your symptom description, it is recommended to maintain a light diet, have a regular daily routine, and keep the perineal area clean and dry. Avoid wearing tight clothing. You may soak in a tub while bathing to alleviate symptoms. If symptoms persist, please consu...[Read More] Understanding and Managing Intense Vulvar Itching: Causes and Solutions
Can Using a Toilet Bidet Increase Infection Risks?
Does using a bidet increase the risk of infection? Hello Doctor: Recently, we have been using a bidet attachment (not a bidet toilet, but a handheld showerhead connected to the toilet water) at home. I would like to know if using it after a bowel movement could lead to infections...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the likelihood of infection in a normal setting is low. If you have any related symptoms, it is advisable to consult a physician for evaluation. Thank you! Wishing you safety and good health. Dr. Chang[Read More] Can Using a Toilet Bidet Increase Infection Risks?
How to Address Post-Injection Lumps After Cesarean Section?
Injection site lump Hello, doctor. I had a cesarean section three years ago, during which I received an injection of pain medication and other recovery agents in my lower back. Since then, there has been a hard lump approximately 2 centimeters in size at the injection site. How c...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on the situation you described, it is not possible to determine the issue. I recommend that you consult a physician for evaluation and confirmation. Thank you! Wishing you peace and health. Dr. Chang[Read More] How to Address Post-Injection Lumps After Cesarean Section?
Can You Get Pregnant from Intimate Contact? Common Concerns Explained
Can I get pregnant? Hello, doctor. After having intimate contact with my boyfriend, I performed oral sex on him, and he had some discharge, possibly semen. After swallowing it, I continued oral sex, so his genital area was completely wet. Later, he masturbated without ejaculating...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, it is difficult to assess the chances of pregnancy. However, as long as there are active sperm present in the vagina during the ovulation period, there is still a possibility of pregnancy regardless of the method. It is advisable to take appropri...[Read More] Can You Get Pregnant from Intimate Contact? Common Concerns Explained
Am I Pregnant? Understanding Symptoms and Concerns
Are you pregnant? Hello, doctor. My last menstrual period started on May 18, and the one before that was on June 10. I finished my period on June 16, but my cycles have been coming about a week early. On June 10, my boyfriend attempted to insert his penis (without a condom), but ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred, as pre-ejaculatory fluid may contain sperm. Early pregnancy may not present specific symptoms, and subjective symptoms cannot be used to make a determination. It is advisable to check...[Read More] Am I Pregnant? Understanding Symptoms and Concerns
Can You Get Pregnant from Brief Intercourse Without Protection?
Can I get pregnant? There was an afternoon when my girlfriend told me she wanted to have intercourse. Without a condom, I inserted about 2 to 3 centimeters and thrust three times, but then I stopped and did not ejaculate. Is there a chance she could get pregnant?
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is still a chance of pregnancy even if ejaculation has not occurred 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. Thank you! Wishing you peace and heal...[Read More] Can You Get Pregnant from Brief Intercourse Without Protection?
Understanding Cervical Changes Before Your Period: What to Expect
Menstrual issues Hello Doctor, my last menstrual period was from June 4 to June 10. On June 8, my boyfriend may have touched my intimate area. My expected period for this month is July 3. I took a urine pregnancy test on July 3, and it was negative. On July 4, I felt my cervix an...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the early stages of pregnancy may not present specific symptoms, and subjective symptoms cannot be used to determine pregnancy. Additionally, the firmness or softness of the cervix cannot be used to predict the onset of menstruation. It is recommended to take a pregnancy t...[Read More] Understanding Cervical Changes Before Your Period: What to Expect
Can You Get Pregnant Through Four Layers of Clothing?
It is highly unlikely for pregnancy to occur if ejaculation happens through four layers of clothing, including both outer and inner pants. Sperm typically require direct contact with the vaginal area to fertilize an egg, and the barriers of clothing significantly reduce the chanc...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. As long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy regardless of the method. It is advisable to take appropriate contraceptiv...[Read More] Can You Get Pregnant Through Four Layers of Clothing?
Understanding Genetic Traits: Why Kids May Not Resemble Parents
Genetic issues Hello Dr. Zhang, I would like to ask a question regarding genetics. A child (a boy) has undergone DNA testing, confirming that he is indeed the biological son of his father. However, the child is now 10 years old and does not resemble either parent, nor does he lo...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the most accurate method for paternity testing is DNA analysis. There are many factors that can influence appearance, making it impossible to determine familial relationships based solely on looks. Thank you! Wishing you peace and health. Dr. Zhang[Read More] Understanding Genetic Traits: Why Kids May Not Resemble Parents
Can I Take My Medication with Coffee or B Vitamins?
Medication Consultation: Medenone Tablets I need to take this medication as prescribed by my doctor, which is to be taken after each meal three times a day. Can I take it after breakfast along with coffee or with B vitamins? (I do not consume coffee and B vitamins at the same tim...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on the situation you described, the likelihood of impact is low. Thank you! Wishing you peace and health. Dr. Chang[Read More] Can I Take My Medication with Coffee or B Vitamins?
Understanding Abnormal Bleeding: Causes and When to Seek Medical Help
Premenstrual bleeding Your girlfriend and I had sexual intercourse on June 26, and her last menstrual period started on June 11, with an average cycle of 34 days lasting seven days. On the evening of June 29, she began experiencing light brown spotting, which increased in volume ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: In early pregnancy, there may not be specific symptoms, and subjective symptoms cannot be used to make a judgment. There are many causes of bleeding outside of the menstrual period (such as lesions in the reproductive organs, pregnancy, hormonal imbalances,...[Read More] Understanding Abnormal Bleeding: Causes and When to Seek Medical Help
Do These Medications Interact with Emergency Contraceptive Pills?
Will these medications interact with birth control pills? I just finished a pack of emergency contraception, and July 1st was the first day I stopped taking it. On June 26th, I visited a doctor due to a bacterial vaginal infection, and the doctor prescribed me three medications: ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the active ingredients in the medication you mentioned are unlikely to interact significantly with oral contraceptives. It is recommended to use ovulation test strips for several consecutive days or consult a physician for evaluation. Oral contraceptives must be taken at t...[Read More] Do These Medications Interact with Emergency Contraceptive Pills?
Am I Pregnant? Understanding Symptoms and Risks After Intercourse
Are you pregnant? Hello Doctor, my last menstrual period was on May 18, and the one before that was on June 10. I finished my period on June 16, but my cycles have been coming about a week early. On June 10, my boyfriend attempted to insert his penis (without a condom), but I ref...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred, as pre-ejaculatory fluid may contain sperm. Early pregnancy does not necessarily present specific symptoms, and subjective symptoms cannot be used to make a determination. It is recom...[Read More] Am I Pregnant? Understanding Symptoms and Risks After Intercourse
Emergency Contraception: Effectiveness and Concerns After Unprotected Intercourse
Emergency contraceptive pill Hello Doctor: I would like to ask about the following: My period started on June 23 and ended on June 27. On July 1, around 3:30 PM, I had intercourse with my boyfriend. During the act, we used a condom, but it broke, resulting in ejaculation inside. ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the effectiveness of emergency contraceptive pills is not 100%, with a failure rate of about 3%. It is recommended to check for pregnancy if your period is more than a week late. Thank you! Wishing you peace and health. Dr. Chang[Read More] Emergency Contraception: Effectiveness and Concerns After Unprotected Intercourse
Understanding Pregnancy Risks: Can Friction Lead to Conception?
Probability of Pregnancy Hello, doctor. My last menstrual period was around May 24, and I usually have a very light flow that lasts about four days. Last Friday, June 23, I had some intimate contact with my boyfriend; we engaged in external rubbing for less than a minute without ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. As long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy through any means. It is advisable to take appropriate contraceptive measu...[Read More] Understanding Pregnancy Risks: Can Friction Lead to Conception?
Could My Girlfriend Be Pregnant? Understanding Symptoms and Concerns
Are you pregnant? Hello Doctor, my girlfriend's menstruation started on June 10. We had sexual intercourse on June 26, using a condom throughout and with external ejaculation. On that afternoon, my girlfriend was unsure if the discharge was from her vagina or urethra, and he...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of contraception using condoms throughout the entire intercourse is over 5%, which is less reliable compared to other methods. If your menstrual period is more than a week late, you should check for pregnancy. Additionally, if you experience any discomfort...[Read More] Could My Girlfriend Be Pregnant? Understanding Symptoms and Concerns
Post-Coital Bleeding: Causes and Treatment Options for Women
Postcoital bleeding Hello, doctor. In the second half of 2022, I had blood tests that showed FSH at 4.92 mIU/ml and LH at 17.60 mIU/ml. The physician diagnosed me with mild polycystic ovary syndrome (PCOS). I underwent six months of ovulation induction therapy without improvement...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Common causes of post-coital bleeding include: 1. Vaginal tissue injury 2. Vaginal dryness: such as in menopausal genitourinary syndrome, excessive vaginal douching, childbirth, and breastfeeding. 3. Uterine polyps and fibroids 4. Infections: including yeast infections, pelvic in...[Read More] Post-Coital Bleeding: Causes and Treatment Options for Women