Understanding Emergency Contraceptive Pills: Timing and Effectiveness
Issues with the use of emergency contraceptive pills? On January 29th in the afternoon, I started my menstrual period. Five days later, on the evening of February 2nd, I took the first pill of a 21-pill pack of contraceptive pills. At this point, it was the fifth day of my period...
Dr. Cao Guotao Reply:
Hello, you can start taking birth control pills on the fifth day of your menstrual period, and they will be effective as long as you take them. Wishing you good health![Read More] Understanding Emergency Contraceptive Pills: Timing and Effectiveness
Understanding Menstrual Changes After Taking Emergency Contraceptive Pills
Menstruation delay after taking emergency contraceptive pills? Hello Doctor, I would like to ask some questions. I had sexual intercourse on January 1st and 2nd without a condom, but there was no ejaculation inside. On January 2nd, I took the emergency contraceptive pill. On Janu...
Dr. Zhang Kunmin Reply:
Hello, the effects of emergency contraceptive pills on menstruation can vary; they may cause your period to come early or late. Additionally, their contraceptive effectiveness is not 100%, with a failure rate of about 3%. It is recommended to check for pregnancy if your period is...[Read More] Understanding Menstrual Changes After Taking Emergency Contraceptive Pills
How to Properly Transition Between Birth Control Pill Packs
Regarding the usage of the Yejih contraceptive pill? Doctor, I would like to ask, I have finished the first pack of the contraceptive pill, and my period started during the 7-day break! Should I wait until the full 7 days are over before starting the next pack of contraceptive pi...
Dr. Cao Guotao Reply:
Hello, start taking the contraceptive pill on the fifth day of your menstrual period. If you have a gap, your period will come, and you should start taking the medication on the fifth day. Wishing you good health![Read More] How to Properly Transition Between Birth Control Pill Packs
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.[Read More] Understanding Delayed Menstruation After Hormonal Injection: What to Expect
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.[Read More] Understanding Delayed Menstruation After Hormonal Injection: What to Expect
Understanding Irregular Bleeding After Emergency Contraceptive Use
Post-coital contraceptive bleeding persists? Hello, doctor. My last menstrual cycle was from December 21 to 26. I took emergency contraceptive pills on December 28. I experienced slight bleeding from January 14 to 19, no bleeding from January 20 to 22, slight bleeding again from ...
Dr. Zhang Kunmin Reply:
Hello, taking any emergency contraceptive pill may affect the timing, duration, and flow of your menstrual period, but this varies by individual. Its contraceptive effectiveness is not 100%. If symptoms persist, it is advisable to consult a physician for evaluation. Thank you! Wi...[Read More] Understanding Irregular Bleeding After Emergency Contraceptive Use
Emergency Contraception, HPV Vaccine, and Gynecological Concerns Explained
Emergency contraceptive pills, HPV vaccines, and some gynecological issues inquiries? Hello Dr. Chang, I apologize for bothering you, but I would appreciate your help in answering these questions. My boyfriend and I experienced a condom slip on February 1st, and I took emergency ...
Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even if ejaculation did not occur during intercourse, as pre-ejaculatory fluid may contain sperm. The effectiveness of emergency contraception is not 100%, with a failure rate of about 3%, but it is still considered a rem...[Read More] Emergency Contraception, HPV Vaccine, and Gynecological Concerns Explained
Can You Get Pregnant from Intercourse Right Before Your Period?
Probability of Pregnancy My girlfriend's expected menstrual period is on February 1, and we had sexual intercourse on January 31. Although I did not ejaculate inside her, I would like to know if there is a possibility of pregnancy.
Dr. Cao Guotao Reply:
Hello, theoretically, the chances of pregnancy should be low. Wishing you good health.[Read More] Can You Get Pregnant from Intercourse Right Before Your Period?
Understanding Menstrual Irregularities: Could It Be Pregnancy or Medication?
Menstrual issues Hello, I would like to ask about having sexual intercourse with my girlfriend on January 10th. Her next menstrual period was expected on January 31st, but it is now February 4th and she still hasn't gotten her period. We used condoms throughout the entire ti...
Dr. Cao Guotao Reply:
Hello, to determine if you are pregnant, you can take a pregnancy test. The likelihood of being pregnant seems low. Wishing you good health.[Read More] Understanding Menstrual Irregularities: Could It Be Pregnancy or Medication?
Understanding Pregnancy Test Results: What Does One Line Mean?
Pregnancy test questions? On January 31, there was one line on the pregnancy test. Today, February 2, is the expected date of my period, and it still hasn't arrived. It's been a long time since the sexual activity. Last month, my expected period started on January 9, la...
Dr. Huang Yuande Reply:
It should be fine, but if you're still concerned, you can take a pregnancy test.[Read More] Understanding Pregnancy Test Results: What Does One Line Mean?
Understanding Pregnancy Test Results: What Does One Line Mean?
Pregnancy test questions? On January 31, there was one line on the pregnancy test. Today, February 2, is the expected date of my period, and it still hasn't arrived. It has been a long time since the sexual activity. Last month, my expected period started on January 9, laste...
Dr. Huang Yuande Reply:
It should be unlikely, but if you're concerned, you can take a pregnancy test.[Read More] Understanding Pregnancy Test Results: What Does One Line Mean?
Understanding Menstrual Regulation Medications: Your Questions Answered
Inquiry about menstrual regulation medications? At the end of November, the condom broke during intercourse. I took emergency contraception immediately and tested negative for pregnancy at the gynecology clinic on December 10. The doctor prescribed me six doses of "Postinor&...
Dr. Cao Guotao Reply:
Hello, it is normal to have your period within a week after stopping the contraceptive pill. If you took a pregnancy test 12 days after intercourse and it was negative, it is likely that you are not pregnant. Wishing you good health.[Read More] Understanding Menstrual Regulation Medications: Your Questions Answered
Can You Get Pregnant After Unprotected Sex? Understanding Risks
Will this lead to pregnancy? On the first day of your menstrual period on January 2, your cycle was normal. You had unprotected intercourse with ejaculation on the night of January 20 at 11 PM, and then took emergency contraception at 5 PM on January 21. Four hours later, you had...
Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. It is advisable to take preventive measures beforehand. Wishing you good health.[Read More] Can You Get Pregnant After Unprotected Sex? Understanding Risks
Understanding Emergency Contraceptive Pills: Safety and Usage Guidelines
Emergency contraceptive pill Hello doctor! This is not my first time taking oral contraceptives, but the last time I took them was a year ago. This time I started taking them to delay my menstrual period, so I randomly chose a day to start. My period was from January 2 to January...
Dr. Cao Guotao Reply:
Hello, it is recommended to start taking birth control pills on the fifth day of your menstrual cycle. It is important to take them consistently at the same time each day to ensure their effectiveness. If not taken as directed, the contraceptive effect may be compromised. Therefo...[Read More] Understanding Emergency Contraceptive Pills: Safety and Usage Guidelines
Understanding Safe and Risky Days in Menstrual Cycle: A Guide
If it's the eighth day of your menstrual cycle and you only have a small amount of brown discharge, the likelihood of pregnancy from unprotected intercourse is generally low, especially if it occurred during your menstrual period. However, it's important to note that sp...
Dr. Cao Guotao Reply:
Hello, you should not be pregnant, but it is still recommended to use contraception at all times. Wishing you good health.[Read More] Understanding Safe and Risky Days in Menstrual Cycle: A Guide
Assessing Pregnancy Chances with Long-term Birth Control Use
Long-term use of preconception medications and its impact on pregnancy chances? Hello Doctor: My girlfriend has been taking the morning-after pill regularly. She started a new pack on December 25th and had unprotected intercourse on December 30th. On January 1st, she consumed a l...
Dr. Zhang Kunmin Reply:
Hello, based on your description, if you are unsure whether this is your menstrual period, it is best to consult a physician to evaluate whether you are pregnant. Thank you! Wishing you peace and health. Dr. Chang[Read More] Assessing Pregnancy Chances with Long-term Birth Control Use
Can Wearing a Condom Inside Out Increase Pregnancy Risk?
Wearing a condom inside out? Having sexual intercourse with your boyfriend the day before ovulation while using a condom that was initially put on inside out, but then turned right side out, raises concerns about potential exposure to pre-ejaculate fluid. Since ejaculation occurr...
Dr. Zhang Kunmin Reply:
Hello, the failure rate of using condoms for contraception is over 5%, which is less reliable compared to other methods. Additionally, early pregnancy may not present specific symptoms, and subjective symptoms cannot be used to make a judgment. It is recommended to check for preg...[Read More] Can Wearing a Condom Inside Out Increase Pregnancy Risk?
Understanding Contraceptive Pills: Timing and Effectiveness Explained
Regarding contraceptive effectiveness? I would like to ask the doctor, since I want to engage in sexual intercourse with my boyfriend soon, I am considering taking pre-exposure contraceptive pills. If I take the pill for the first time outside of my menstrual period (meaning I st...
Dr. Cao Guotao Reply:
Hello, you should start taking the contraceptive pill on the fifth day of your menstrual period. If taken consistently, it will be effective for contraception. During your menstrual period, it is considered a safe period. Wishing you good health![Read More] Understanding Contraceptive Pills: Timing and Effectiveness Explained
Understanding Pregnancy Testing and Early Bleeding: Key Insights
Pregnancy test questions? On December 17, intercourse occurred, and pregnancy tests taken on December 26, 28, and 31 were all negative. The menstrual cycle in December lasted from the 16th to the 21st, approximately 24 days long, with a duration of 6 days. There was bleeding from...
Dr. Huang Yuande Reply:
It's actually difficult to determine; it seems like menstruation, but it's still recommended to take a pregnancy test for confirmation.[Read More] Understanding Pregnancy Testing and Early Bleeding: Key Insights
Understanding Emergency Contraceptive Pills: Timing and Effectiveness
Questions about emergency contraception? The last menstrual period started on January 15. I plan to start taking medication to regulate my cycle on January 31. Will my period only come after finishing one pack by the end of February, or could it also come while taking the medicat...
Dr. Cao Guotao Reply:
Hello, if you take the entire pack of birth control pills, your period will come at the end of the month. Start the next pack on the fifth day of your period, and as long as you continue taking them, you will have contraceptive protection. Wishing you good health![Read More] Understanding Emergency Contraceptive Pills: Timing and Effectiveness