Early pregnancy, Obstetrics and Gynecology FAQ

Could I Be Pregnant? Understanding Early Pregnancy vs. Menstrual Bleeding

Is it possible to become pregnant? Hello doctor, my period last month started on February 16 and lasted for 10 days. During that time, I had intercourse with my boyfriend. This month, my period started on March 11. On March 12 and 13, I experienced unprotected intercourse with ej...

Dr. Cao Guotao Reply:
Hello, it is unlikely to get pregnant during menstruation. It is recommended to use contraception beforehand. Wishing you good health.

Understanding Post-Pill Symptoms: Early Periods and Cramps Explained

Emergency contraceptive pill Last month, after taking the emergency contraceptive pill, my period came ten days early, and the menstrual cramps are more severe than usual. Recently, I've also been experiencing intermittent sharp pains in my lower abdomen, and there has been ...

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%. Early pregnancy may not necessarily present specific sympt...

Understanding Delayed Periods: Could It Be Pregnancy?

My girlfriend's period is 11 days late? On February 10th, I had intimate contact with my girlfriend involving external genital rubbing for about two minutes. There was no penetration and no ejaculation, but both of us had secretions. I've heard that pre-ejaculate fluid ...

Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred during intercourse, as pre-ejaculatory fluid may contain sperm. Additionally, early pregnancy does not always present specific symptoms, and subjective symptoms cannot be used to make ...

Why Your Period Might Be Delayed After Taking Emergency Contraceptive

I took the emergency contraceptive pill, but my period hasn't arrived? Hello, doctor. When I was having intercourse with my girlfriend, the condom broke. After calculating, it turned out that it was her fertile period, so I gave her emergency contraception within 2 hours. Th...

Dr. Zhang Kunmin Reply:
Hello, inquirer: The effects of emergency contraception on menstruation can vary and may not necessarily result in an earlier or later period. Its contraceptive effectiveness is not 100%, with a failure rate of about 3%. Additionally, early pregnancy may not present specific symp...

Understanding Pregnancy Chances After Unprotected Intercourse

Probability of pregnancy? On February 23rd, there was an encounter, but penetration did not occur, and there was no ejaculation, nor was a condom used. It lasted less than a minute before stopping. The last menstrual period started on February 9th, which falls within the fertile ...

Dr. Zhang Kunmin Reply:
Hello, based on your description, 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 of intercourse, and it is difficult to assess the likelihood. Additionally, early pregnancy may not pr...

Concerns About Baby's Development for Expecting Mothers on Methadone

Will the baby experience developmental delays? Hello, doctor! I have been receiving methadone treatment for 10 years, and I have been seriously trying to quit for the past 3 years (reducing my dosage from 10CC to 2.2). I have also been taking high doses of sleeping pills for 10 y...

Dr. Zhang Kunmin Reply:
Hello, The benefits of methadone therapy for pregnant women include: 1. Avoiding exposure to harmful substances that could affect the unborn fetus. 2. Currently, there are no reported cases of fetal abnormalities associated with pure methadone. 3. The dosage is known and consis...

PMS or Pregnancy: Understanding Your Symptoms and Testing Accuracy

Premenstrual syndrome or signs of pregnancy? Hello, doctor. I am the person who asked question #178931. I would like to ask you again. My cycle is about 30-32 days, and my last menstrual period was from February 2 to February 6. For the past two days, I have been experiencing int...

Dr. Cao Guotao Reply:
Hello, the symptoms are not indicative of pregnancy; you can take a pregnancy test after 12 days. Wishing you good health.

Can I Continue Taking B+Iron Supplements During Early Pregnancy?

Early pregnancy I apologize, but I would like to inquire if it is safe to continue taking B-complex vitamins with iron after being four weeks pregnant.

Dr. Zhang Kunmin Reply:
Hello, the inquirer: If the ingredients and dosage are appropriate, it is still safe to take. Thank you! Wishing you peace and health. Dr. Chang

Understanding Emergency Contraceptive Pills: Effects and Concerns

Took emergency contraceptive pills? On the last day of the danger period, I had genital contact with my boyfriend while using a condom throughout. There was no penetration and no ejaculation; we only rubbed a few times because I was worried about pregnancy. I took the emergency c...

Dr. Zhang Kunmin Reply:
Hello, the effectiveness of emergency contraception is not 100%, with a failure rate of about 3%. It should be taken within 72 hours after sexual intercourse, and the sooner it is taken, the higher the success rate. Additionally, early pregnancy may not present specific symptoms,...

Understanding Pregnancy Chances and Early Symptoms After Unprotected Intercourse

Probability of Pregnancy My last menstrual period started on January 5th, and my cycle varies between 33 to 35 days. I had unprotected sexual intercourse on January 23, 24, and 25, using condoms throughout. Afterward, I checked for any breakage with water and found none, but duri...

Dr. Zhang Kunmin Reply:
Hello, based on your description, there is a possibility of pregnancy, as the failure rate of correctly using condoms is still around 5%. Generally, it is not recommended to rely solely on condoms for contraception. It is not possible to determine pregnancy based on subjective sy...

Understanding Abnormal Vaginal Bleeding: Causes and Concerns

Abnormal genital bleeding? Hello Doctor, I would like to ask you about my situation. My last menstrual period started on December 29 and ended on January 6 (my periods usually last 8-9 days, but my cycle has always been irregular, ranging from 28 to 40 days). This week, my period...

Dr. Zhang Kunmin Reply:
Hello, the information you provided does not allow for a definitive determination of whether you are experiencing menstruation. Early pregnancy may not present specific symptoms, and subjective symptoms alone cannot be used for diagnosis. There are many causes of bleeding outside...

Can I Get Pregnant? Understanding Risks and Irregular Periods

Can I get pregnant? Hello, doctor. I would like to ask about an incident that occurred around 4 PM on February 8th. My boyfriend rubbed his genitalia against my vaginal opening for about ten seconds, and prior to that, he had wiped off any pre-ejaculatory fluid with his hand. I h...

Dr. Zhang Kunmin Reply:
Hello, the irregularity of your menstrual cycle recently means that your ovulation may not necessarily occur early or on time this month. Based on your description of the "menstrual" situation, it seems that these are not normal menstrual phenomena, so it is difficult t...

Understanding Medication Abortion: Common Questions and Concerns

Post-abortion questions regarding medication-induced abortion? Can a doctor visually determine through ultrasound if a fetus is not fully formed and know the gestational age? I noticed that I hadn't had my period for about a month to nearly two months, and when I went to the...

Dr. Wu Xianghui Reply:
1. Early pregnancy weeks are estimated based on the length of the gestational sac (GS) or crown-rump length (CRL). 2. Medical abortion is typically recommended for pregnancies up to 8 weeks; surgical abortion is recommended for pregnancies between 8 to 12 weeks; and medical induc...

Understanding Brown Spotting: Is It a Sign of Pregnancy?

Brown spotting outside of menstruation? Hello Doctor, on January 25th, I took a bath with my male partner, and we engaged in manual stimulation and used a vibrator on my labia. During this process, it seems that some pre-ejaculate may have come into contact with my vagina, but we...

Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. Please observe for a few days, and if it is still not resolved, you can visit the obstetrics and gynecology department after the fourth day. Wishing you good health.

Could It Be Miscarriage or Just a Heavy Period?

Is it a miscarriage or menstruation? This menstrual period is a week late, and I thought I was pregnant. I bought a pregnancy test, and it showed one line. The next morning after the test, my period started, but the flow is heavier than usual, and there are many clots. This has n...

Dr. Cao Guotao Reply:
Hello, the pregnancy test is negative, so it should be your menstrual period. Wishing you good health.

Can Unprotected Sex After Menstruation Lead to Pregnancy Risks?

Having unprotected intercourse six days after menstruation without ejaculation inside carries a low risk of pregnancy, but it is not zero. If you forgot to take the emergency contraceptive pill afterward, there is still a possibility of pregnancy, as the effectiveness of emergenc...

Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even without ejaculation during intercourse, as pre-ejaculatory fluid may contain sperm. Additionally, early pregnancy does not always present specific symptoms, and subjective symptoms cannot be used to make a determinat...

Can Unprotected Sex After Period Lead to Pregnancy? Risks Explained

Dr. Zhang Kunmin Reply:
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred, as pre-ejaculatory fluid may contain sperm. Additionally, early pregnancy does not always present specific symptoms, and subjective symptoms cannot be used to make a determination. Th...

Am I Pregnant? Understanding Early Signs and Symptoms

Are you pregnant? I took two home pregnancy tests, waiting about 5 to 10 minutes, and both showed a faint second line. I went to a clinic for a test, and the result was the same. An ultrasound did not show any embryo. Initially, I had brownish discharge with some fragments that l...

Dr. Wu Xianghui Reply:
In early pregnancy, it is recommended to wait for 2 weeks or to begin testing at least 4 weeks after the most recent sexual intercourse.

Could I Be Pregnant? Understanding Your Menstrual Cycle and Risks

Are you pregnant? On December 28, I had sexual intercourse, and my period was supposed to arrive on December 29. However, it is now January 1, and my period has not come. During intercourse, I did not use a condom but withdrew quickly, and there was no ejaculation. I have been fe...

Could I Be Pregnant? Understanding Late Periods and Conception Risks

Are you pregnant? On December 28, I had sexual intercourse, and my period was supposed to start on December 29. However, it is now January 1, and my period has not arrived. During intercourse, I did not use a condom but withdrew quickly, and there was no ejaculation. I have been ...

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