When Did I Conceive? Understanding Pregnancy Timing and Signs
When is sexual intercourse likely to result in pregnancy? I had my period on June 11th and then again on July 15th, but I haven't had my period since then. I had sexual intercourse on August 10th and August 16th. In mid-August, I developed a urinary tract infection and took ...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. If the due date is June 19, 2005, the estimated conception date should be around September 25. 2. If a pregnancy test is conducted at the obstetrics and gynecology department on October 30, and the urine test and ultrasound indicate that the gestational age is six weeks, the ...[Read More] When Did I Conceive? Understanding Pregnancy Timing and Signs
One Month Off Birth Control: When to Start the Next Pack?
One month after stopping birth control pills? I had been taking Aisilian for six months, and after consulting with a pharmacist, I was advised to stop the medication for one month. It has now been a month since I stopped, but my period has not arrived as expected (I was supposed ...
Dr. Lü Lizheng reply Obstetrics and Gynecology
First, confirm that you are not currently pregnant, as the absence of menstruation is not due to pregnancy. Since there is no menstrual cycle to use as a reference date, you can choose any day to start. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] One Month Off Birth Control: When to Start the Next Pack?
Understanding Irregular Periods: When to Seek Medical Advice
Irregular menstrual cycle? My previous menstrual cycles were very regular; they would come on approximately the same day each month. However, for the past few months, my period has started a week early: the first month on the 30th, the second month on the 18th, the third month on...
Dr. Lü Lizheng reply Obstetrics and Gynecology
The irregularity in your menstrual cycle may be due to dysmenorrhea. If the irregularity persists or if there is a significant discrepancy in dates, it is advisable to seek medical attention. Certain medications can potentially affect menstrual cycles. It is uncertain whether you...[Read More] Understanding Irregular Periods: When to Seek Medical Advice
Understanding Emergency Contraceptive Pills: Restarting After a Break
Regarding emergency contraceptive pills? Hello, doctor. I would like to ask about my situation. I started taking the contraceptive pill, Yaz, at the end of October and took it for about ten days. However, I stopped taking the pill due to a cold and after a few days of not taking ...
Dr. Lü Lizheng reply Obstetrics and Gynecology
Start taking the birth control pills again after your period has just ended, approximately on the fifth to seventh day of your menstrual cycle. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding Emergency Contraceptive Pills: Restarting After a Break
Understanding Menstrual Delay: What to Do When Your Period is Late
Menstrual delay Hello, doctor. My last menstrual period started on September 27, and today it is already 7 days late. I have had sexual intercourse, but yesterday, on November 2, I went to the gynecologist for a pregnancy test and ultrasound, and everything was normal. The doctor...
Dr. Lü Lizheng reply Obstetrics and Gynecology
Sometimes testing for pregnancy too early may yield a negative result, and an ultrasound may not be able to detect anything yet. It is recommended to count 18 days from the last sexual intercourse; if menstruation has not occurred by then, you can take a pregnancy test. Sincerely...[Read More] Understanding Menstrual Delay: What to Do When Your Period is Late
Understanding Birth Control Pills: Effectiveness, Timing, and Health Concerns
Medication consultation Hello! I have some questions about contraceptive pills. Are they effective as soon as you start taking them, or do they need to be taken in conjunction with the days you have sexual intercourse? How many days in advance should you start taking them? I see ...
Dr. Lü Lizheng reply Obstetrics and Gynecology
The contraceptive pill must be started right after the end of menstruation and should be taken continuously to maintain its contraceptive effectiveness. It does not need to be timed with sexual intercourse. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding Birth Control Pills: Effectiveness, Timing, and Health Concerns
Should You Wait a Few More Days to Take a Pregnancy Test?
Is there a need to wait a few more days to take a pregnancy test? Hello Dr. Lu: My last menstrual period started on September 29, and my cycle is usually very regular, about 30 days. I had intercourse with my fiancé on October 3, 17, 18, and 31, but we used withdrawal method each...
Dr. Lü Lizheng reply Obstetrics and Gynecology
If menstruation occurs after taking menstrual induction medication, it usually indicates that there is no pregnancy. However, if menstruation does not occur after taking the medication, it is necessary to take a pregnancy test. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Should You Wait a Few More Days to Take a Pregnancy Test?
Understanding Irregular Menstruation: Causes and Symptoms Explained
What is irregular menstruation? Hello: I would like to ask what is meant by irregular menstruation. Is it considered irregular menstruation if it comes on days when it shouldn't? If there is a delay in menstruation and then brown discharge appears, is that also considered ir...
Dr. Lü Lizheng reply Obstetrics and Gynecology
Irregular menstruation usually refers to hormonal instability, which can cause periods to be early or delayed, and the duration and volume of menstrual flow may also vary. Bleeding caused by other factors, such as tumors, inflammation, ovulation, or pregnancy, is not considered i...[Read More] Understanding Irregular Menstruation: Causes and Symptoms Explained
Understanding Abnormal Menstrual Flow: Causes and Concerns
Menstrual issues I have not undergone any surgeries, but in recent months, my menstrual flow has been dark brown and very minimal, sometimes not flowing at all, and it varies from time to time. I occasionally notice blood-tinged discharge before my period, but I do not experience...
Dr. Lü Lizheng reply Obstetrics and Gynecology
The response may indicate anovulation; however, the exact cause still needs to be confirmed through a medical examination. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding Abnormal Menstrual Flow: Causes and Concerns
Understanding Irregular Periods and Pregnancy Possibilities: Key Insights
Possibility of Pregnancy If menstruation occurred on September 15 and again from October 21 to October 25, and then bleeding reappeared from October 28 to November 4, possible reasons for this could include hormonal fluctuations, irregular menstrual cycles, or potential breakthro...
Dr. Lü Lizheng reply Obstetrics and Gynecology
To estimate the time of conception, an ultrasound examination is necessary, so a medical check-up is required. Sometimes, early pregnancy bleeding can be mistaken for menstruation. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding Irregular Periods and Pregnancy Possibilities: Key Insights
Understanding White Spots at the Vaginal Opening: Causes and Symptoms
There are small white spots at the vaginal opening? Two days ago, I suddenly noticed small white spots at the vaginal opening. Last week, there was no discharge, only mild itching. What could this symptom be?
Dr. Lü Lizheng reply Obstetrics and Gynecology
It is recommended that a physician conduct an actual examination for more accurate results. Sincerely, Lu Li-Cheng, Taoyuan Hospital.[Read More] Understanding White Spots at the Vaginal Opening: Causes and Symptoms
Could I Be Pregnant? Understanding Your Menstrual Cycle and Testing
Is it possible to get pregnant? My last menstrual period was from September 30 to October 6. I had unprotected intercourse on October 24, but there was no ejaculation. I expected my period to arrive on November 2, but it hasn't come yet. Is it possible that I am pregnant? Sh...
Dr. Lü Lizheng reply Obstetrics and Gynecology
It is now possible to take a pregnancy test. However, some individuals may test too early and not get accurate results. If you are not in a hurry, you can wait another week to observe. If your period still does not arrive by then, you can take the pregnancy test again. Sincerely,...[Read More] Could I Be Pregnant? Understanding Your Menstrual Cycle and Testing
Understanding the Side Effects of Emergency Contraceptive Pills
Side effects of emergency contraceptive pills? Hello doctor, I took the emergency contraceptive pill on September 14, and my period came on September 21 (which has always been regular, occurring around the 21st to 22nd). However, the bleeding on September 21 was particularly heav...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. The side effects of emergency contraceptive pills. 2. The probability of pregnancy is very low. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding the Side Effects of Emergency Contraceptive Pills
Understanding Ovulation: Timing, Symptoms, and Pregnancy Chances
When does ovulation actually occur? Hello Doctor, we have been trying to conceive for over six months. We have been using ovulation test strips to track my ovulation period, and every time I see T>C, we make an effort to conceive, but we haven't been successful. This mont...
Dr. Lü Lizheng reply Obstetrics and Gynecology
If you have already entered the high-temperature phase, it indicates that you have passed the ovulation period. Please observe whether your menstruation arrives two weeks later. If your period does not come, you can take a pregnancy test. Sincerely, Dr. Lu Li-Cheng, Taoyuan Hospi...[Read More] Understanding Ovulation: Timing, Symptoms, and Pregnancy Chances
Understanding Menstrual Irregularities and Pregnancy Concerns
Menstrual issues Hello, doctor. I had my period on September 28th, and due to bleeding caused by uterine fibroids, the bleeding stopped on October 8th. The doctor mentioned that the delayed bleeding doesn't count as a period. How should I calculate my next period since it ha...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. Prolonged menstrual periods can have many possible causes, including irregular menstruation, uterine fibroids, adenomyosis, and uterine inflammation. 2. If the prolonged menstrual period is due to uterine fibroids or adenomyosis, the timing of the next menstrual period is usu...[Read More] Understanding Menstrual Irregularities and Pregnancy Concerns
Impact of Stopping Ovulation Pills and Progesterone on Menstrual Cycle
Regarding ovulation medications and progesterone issues? Hello Dr. Lu, I would like to ask if stopping the ovulation medication after taking it for three consecutive months (with the last two months including progesterone) will affect ovulation this month. Additionally, what wo...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. After taking ovulation medication for three consecutive months, some individuals may not experience any effects after temporarily stopping the medication this month, while others may have a temporary halt in ovulation, leading to a delayed menstrual period. 2. If progesterone ...[Read More] Impact of Stopping Ovulation Pills and Progesterone on Menstrual Cycle
Understanding Delayed Menstruation and Pregnancy Testing Timing
Delayed menstruation and pregnancy testing timing? Hello, doctor. I currently do not plan to get pregnant. My menstrual cycles over the past few months have been 34 days, 34 days, 29 days, and 31 days. I have a history of irregular periods. My last period started on September 24,...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. The likelihood of pregnancy is low if condoms are used. 2. The earliest time to take a home pregnancy test is about ten days after sexual intercourse; for more accurate results, it is recommended to test approximately eighteen days after sexual intercourse. Sincerely, Dr. Lu L...[Read More] Understanding Delayed Menstruation and Pregnancy Testing Timing
Can You Get Pregnant After Taking Menstrual Induction Pills?
If the pregnancy test is negative, you can take medication to induce menstruation? Doctor, my last menstrual period was on July 2nd, and I haven't had it since then until October. On October 19th (Monday), I visited a gynecologist. I noticed that the doctor spent a long time...
Dr. Lü Lizheng reply Obstetrics and Gynecology
Since the follow-up pregnancy test showed no pregnancy and menstruation has occurred, it is confirmed that there is no pregnancy. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Can You Get Pregnant After Taking Menstrual Induction Pills?
Understanding the Effects of Birth Control Pills After Two Weeks
Emergency contraceptive pills taken for two weeks? Hello Dr. Lu: I apologize for interrupting your valuable time. I would like to ask some questions regarding birth control pills. I started taking Yaz on the first day of my period, October 20, and I have been taking it for two we...
Dr. Lü Lizheng reply Obstetrics and Gynecology
1. A cold will not affect the effectiveness of contraception. 2. Pregnancy is unlikely. 3. If you stop taking the medication now, you may experience irregular bleeding, similar to menstrual irregularities. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding the Effects of Birth Control Pills After Two Weeks
Understanding Pelvic Pain: Causes and Concerns During Menstruation
Genital pain I have been experiencing menstrual bleeding for the past few days, accompanied by pain in the lower left and lower right abdomen, as well as intermittent sharp pain in the genital area. The pain is not constant; it can be sudden, sometimes mild, and at other times qu...
Dr. Lü Lizheng reply Obstetrics and Gynecology
The response may indicate uterine contraction pain, but it could also be due to other issues such as inflammation, tumors, etc. It is recommended to seek medical examination. Sincerely, Dr. Li-Cheng Lu, Taoyuan Hospital.[Read More] Understanding Pelvic Pain: Causes and Concerns During Menstruation