Could I Be Pregnant? Understanding Early Signs and Testing
Are you pregnant? Hello doctor, I had sexual intercourse with my boyfriend between August 7 and August 10. On August 7, we did not use a condom, and there was no ejaculation inside. From August 8 to around August 15, I experienced intermittent light bleeding. I took pregnancy tes...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred during intercourse, as pre-ejaculatory fluid may contain sperm. It is advisable to consult a gynecologist for a check-up to confirm pregnancy if your period is more than a week late. T...[Read More] Could I Be Pregnant? Understanding Early Signs and Testing
Can You Detect Pregnancy Just Days After Conception?
Pregnancy test questions? It is indeed possible to detect pregnancy through a urine test as early as 8 to 9 days after conception. After fertilization, the embryo begins to produce human chorionic gonadotropin (hCG), a hormone that is detectable in urine. Most home pregnancy test...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the inquirer: Based on your description, it is recommended that you consult a physician to check the gestational age. Thank you! Wishing you peace and health. Dr. Chang[Read More] Can You Detect Pregnancy Just Days After Conception?
Could I Be Pregnant? Understanding Early Signs and Testing
Am I pregnant? Hello doctor, I had sexual intercourse with my boyfriend between August 7 and August 10. On August 7, we did not use a condom, and there was no ejaculation inside. From August 8 to around August 15, I experienced intermittent light bleeding. I took pregnancy tests ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred during intercourse, as pre-ejaculatory fluid may contain sperm. It is advisable to consult a gynecologist for a check-up to confirm pregnancy if your period is more than a week late. T...[Read More] Could I Be Pregnant? Understanding Early Signs and Testing
Am I Pregnant or Just About to Get My Period?
I would like to ask if I am pregnant? I'm sorry, doctor. I had sexual intercourse with my boyfriend from August 14 to 15, but I started experiencing lower back pain and abdominal discomfort on August 21. My menstrual period is approaching, as my last period was from July 31 ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the early stages of pregnancy may not present specific symptoms, and subjective symptoms alone cannot be used to determine pregnancy. It is recommended to take a pregnancy test if your period is more than a week late. Thank you! Wishing you peace and health. Dr. Chang[Read More] Am I Pregnant or Just About to Get My Period?
Understanding Pregnancy Chances After Unprotected Intercourse
Probability of Pregnancy Hello doctor, I had unprotected intercourse with my girlfriend two days after her period ended, and I ejaculated inside her. What is the likelihood of pregnancy in this situation? I just took a pregnancy test, and the result was one dark line and one fain...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of using condoms for contraception is over 5%, which is less reliable compared to other methods. If you are uncertain about a possible pregnancy, it is advisable to consult a physician for evaluation. Thank you! Wishing you safety and health. Dr. Zhang[Read More] Understanding Pregnancy Chances After Unprotected Intercourse
Understanding the Usage and Limits of the Mirena IUD: Your Questions Answered
Mirena IUD Hello, doctor. I would like to ask some questions regarding the Mirena IUD. I read in the instructions that if it is removed for up to three hours, its effectiveness can still be maintained. I would like to know if it can only be removed once a month for a maximum of t...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, excessive removal may affect the contraceptive effectiveness, so it is best to avoid this situation. Thank you! Wishing you peace and health. Dr. Chang[Read More] Understanding the Usage and Limits of the Mirena IUD: Your Questions Answered
Missed Period with Negative Pregnancy Test: What Could It Mean?
Menstruation is absent, and the pregnancy test shows only one line? Hello, I would like to inquire about my situation. My menstrual cycle has always been regular, with a maximum delay of 1-2 days, but this time it is 5 days late and still hasn't arrived. I have had sexual in...
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 make a judgment. It is recommended to take a pregnancy test about a week after a missed period. Thank you! Wishing you peace and health. Dr. Chang[Read More] Missed Period with Negative Pregnancy Test: What Could It Mean?
Understanding the Risk of HPV Transmission in Hotel Settings
Cauliflower transmission Hello, doctor. Today, my boyfriend and I engaged in sexual activity at a hotel, using the hotel towels (which appeared to be washed and dried). I would like to ask: 1. What is the likelihood of contracting genital warts through the use of towels? 2. If th...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the likelihood of contracting a communicable disease through general contact is low unless there is close contact with a carrier. If you are still concerned or experiencing symptoms, it is advisable to consult a physician for examination and diagnosis. Thank you! Wishing y...[Read More] Understanding the Risk of HPV Transmission in Hotel Settings
Understanding Emergency Contraceptive Pills: Your Questions Answered
Emergency contraceptive pill Hello, doctor. I would like to inquire about the use of Yaz (oral contraceptive). I started taking this pack (my fifth pack) on August 14, and as of today, September 2, I have taken the twentieth pill, which means I have four active pills and four pla...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, if you do not plan to continue taking the medication, you can stop it, and you may expect your period to start in about 2-5 days after discontinuation. Combined oral contraceptives (COCs) must be taken at the same time every day; correct usage can achieve a 99% effectivene...[Read More] Understanding Emergency Contraceptive Pills: Your Questions Answered
Understanding the Risks of Condom Slippage During Intercourse
Condom slippage? During the process, the condom slipped off inside, but it was unclear when it happened, and there was no ejaculation. It was removed, a new one was put on, and intercourse continued with ejaculation inside the new condom (confirmed that there were no holes). The ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, there is a possibility of pregnancy, as the failure rate of correctly using condoms is still around 5%. It is recommended to check for pregnancy if your period is more than a week late. Thank you! Wishing you safety and health. Dr. Zhang[Read More] Understanding the Risks of Condom Slippage During Intercourse
Understanding HPV Transmission: Can You Get It Even with Safe Sex?
Some questions regarding HPV positivity: Is it because of unprotected sex that one contracts HPV? Hello Doctor, 1. I would like to ask what HPV infection actually means. Does it refer to the presence of the HPV virus in a person's bloodstream, or is it similar to warts, wh...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the human papillomavirus (HPV) is primarily transmitted through sexual contact. Infection occurs during sexual activity through contact with skin, mucous membranes, or bodily fluids, and condoms can largely prevent this mode of transmission. Additionally, contact with obje...[Read More] Understanding HPV Transmission: Can You Get It Even with Safe Sex?
Understanding Labial Swelling: Causes, Symptoms, and When to See a Doctor
Labial swelling I recently discovered a bump on my labia that resembles a pimple, approximately the size of a fingertip. It is painful when pressed, but there are no signs of external injury or pus. After a day, the labia became swollen, and the bump is still present and slightly...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your symptom description, it is more likely to be folliculitis. I recommend maintaining cleanliness and dryness in the perineal area, avoiding tight clothing, using fewer panty liners, ensuring adequate sleep, and following a light diet. Additionally, try to avoid...[Read More] Understanding Labial Swelling: Causes, Symptoms, and When to See a Doctor
Impact of Emergency Contraceptive Pills on Menstrual Cycle and Fertility
Emergency contraceptive pill I would like to inquire about my situation. I started taking emergency contraceptive pills from May to June, taking them more than five times. In July, my menstrual period was very light, only enough to fill a panty liner, but it lasted for about 5 to...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Taking any emergency contraceptive pill may affect the timing, duration, and flow of menstruation, but this varies by individual. Generally, high-dose progestin formulations are less likely to disrupt the menstrual cycle. Regular use is not recommended, and it is especially disco...[Read More] Impact of Emergency Contraceptive Pills on Menstrual Cycle and Fertility
Does Taking Cold Medicine Affect Birth Control Effectiveness?
Taking contraceptive pills with other medications? If you take birth control pills and then take cold medicine two days later, will it affect the contraceptive effectiveness? The medications listed are (1. LANSOPRAZOLE, 2. GASCON, 3. MOSAPRIDE, 4. FAMOTIDINE 20 MG, 5. SCANOL 500M...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the following medications may interact with oral contraceptives: 1. Antibiotics (Penicillin, Cephalosporins, Erythromycin, Sulfonamides, Bactrim, Chloramphenicol, Doxycycline) can reduce the effectiveness of oral contraceptives. When taking these medications, alternative c...[Read More] Does Taking Cold Medicine Affect Birth Control Effectiveness?
Understanding Bartholin Cyst: Symptoms, Treatment, and Care Tips
Bartholin's cyst Hello Dr. Zhang, I have been experiencing recurrent Bartholin's cysts that seem to go through a cycle of disappearing or rupturing. Recently, the left Bartholin's gland has swollen to about the size of my thumb, and there is also swelling in the vu...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, a physician's examination is necessary for confirmation. If the Bartholin cyst persists, it is best treated with a marsupialization procedure. Thank you! Wishing you peace and health. Dr. Chang[Read More] Understanding Bartholin Cyst: Symptoms, Treatment, and Care Tips
Emergency Contraceptive Pill: Do You Need Another After Unprotected Sex?
After taking the emergency contraceptive pill, sexual intercourse occurred again? Hello, Doctor: My menstrual cycle is 27 days. My last period started on July 28, and I had intercourse on August 21 (with ejaculation inside). I took the emergency contraceptive pill with a 95% effi...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the effectiveness of emergency contraception remains valid after a single or multiple instances of sexual intercourse, provided that all sexual activities occurred within 72 hours prior to taking the medication. However, the contraceptive efficacy of emergency contraceptio...[Read More] Emergency Contraceptive Pill: Do You Need Another After Unprotected Sex?
Could You Be Pregnant? Understanding Risks and Symptoms After Intercourse
Is the probability of getting pregnant high? I would like to ask a gynecologist about a situation that occurred yesterday (August 22). After having intercourse with my boyfriend, the condom slipped off during withdrawal, and some semen came into contact with my body, but I'm...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of contraception using condoms throughout the entire cycle is over 5%, which is less reliable compared to other methods. It is recommended to check for pregnancy if your menstrual period is more than a week late. To confirm anemia, it is best to have a blo...[Read More] Could You Be Pregnant? Understanding Risks and Symptoms After Intercourse
How Long Should You Use Oral Contraceptives Before Stopping?
Discontinuation of Oral Contraceptives Hello, doctor. My girlfriend has been using oral contraceptive pills for about two years, specifically the Nina coated tablets, without any interruptions or side effects. Currently, we have no plans for pregnancy in the short term. I've...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, after long-term use of contraceptive pills, there may be a temporary impact on the ability to conceive. This is because the components of contraceptive pills suppress ovulation to achieve their contraceptive effect. When the ovaries are in a suppressed state for an extende...[Read More] How Long Should You Use Oral Contraceptives Before Stopping?
Understanding the Risks of Overusing Birth Control Pills: What You Need to Know
Accidentally taking too many oral contraceptives..? At the beginning of last year, I was taking a 28-day birth control pill. After a while, due to a shortage, I switched to a 21-day pack, but I didn't understand how to take the 21 pills properly. So, I ended up taking them c...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, it is recommended to finish this pack and then take a seven-day break. After completing the 21 pills of the oral contraceptive, you should rest for seven days, during which your menstrual period will occur. Oral contraceptives must be taken at th...[Read More] Understanding the Risks of Overusing Birth Control Pills: What You Need to Know
Can You Get Pregnant from Minimal Penetration with Condom Use?
Can I get pregnant? If you used a condom throughout the entire encounter, and there was only minimal penetration for a brief moment without ejaculation, the risk of pregnancy is very low. However, it's important to note that no contraceptive method is 100% effective, and pre...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of contraception using condoms alone is over 5%, which is less reliable compared to other methods. Therefore, it is generally not recommended to rely solely on condoms for contraception. If your menstrual period is more than a week late, it is advisable to...[Read More] Can You Get Pregnant from Minimal Penetration with Condom Use?