Missed Period: Pregnancy Risks and Concerns

Delayed menstruation?

If your girlfriend's period is late for almost a month and there was genital rubbing with ejaculation, there is a possibility of pregnancy, even if she washed afterward.
Sperm can potentially remain viable in the genital area, and if any sperm came into contact with the vaginal opening, there is a risk of conception.
It is advisable for her to take a pregnancy test and consult a healthcare professional for further guidance.

1234, 20~29 year old female. Ask Date: 2016/08/01

Dr. Tian Yiwen reply Obstetrics and Gynecology

If there is no proper contraception, there is a possibility of pregnancy.
If your period is more than a month late, please visit a gynecology clinic for an examination.
Additionally, for related knowledge, it is recommended to refer to the National Health Administration's "Sexual Health e-Learning" or the Society of Obstetrics and Gynecology's "Consultation Guide for Adolescent Contraception" at http://goo.gl/dc6PfW.

Reply Date: 2016/08/01

More Info

When it comes to missed periods and the potential for pregnancy, it's essential to understand the various factors at play. A missed period can be one of the first signs of pregnancy, especially if it occurs after unprotected sexual activity. In your case, you mentioned that your girlfriend has not had her period for nearly a month and that there was some sexual activity involving genital rubbing and ejaculation.
Firstly, it's important to clarify that pregnancy can occur even without penetrative intercourse. Pre-ejaculate fluid, which can be released before ejaculation, may contain sperm, and if it comes into contact with the vaginal area, there is a possibility of pregnancy. Washing afterward may reduce the likelihood of sperm entering the vagina, but it does not guarantee that pregnancy will not occur. Sperm can be quite resilient and can survive in the female reproductive tract for several days, so if ovulation coincides with the timing of sperm exposure, conception is possible.

Given that your girlfriend has missed her period, the best course of action is to take a home pregnancy test. These tests are designed to detect the hormone hCG (human chorionic gonadotropin), which is produced shortly after a fertilized egg attaches to the uterine lining. For the most accurate results, it is advisable to wait at least a week after the missed period to take the test, as this allows hCG levels to rise sufficiently for detection.

If the test is positive, it is important for her to schedule an appointment with a healthcare provider to confirm the pregnancy and begin prenatal care. If the test is negative but her period does not arrive, she should still consult a healthcare professional, as there could be other reasons for the missed period, such as hormonal imbalances, stress, significant weight changes, or underlying health conditions.

In terms of risks, if your girlfriend is indeed pregnant, it is crucial to ensure she receives proper prenatal care. Early prenatal visits can help monitor the health of both the mother and the developing fetus, and address any concerns that may arise. Additionally, if there are any lifestyle factors or medical conditions that could affect the pregnancy, these should be discussed with her healthcare provider.

Lastly, emotional support is vital during this time. The uncertainty of a missed period and the possibility of pregnancy can be stressful. Open communication between partners can help alleviate anxiety and ensure that both of you are on the same page regarding the next steps.

In summary, while there is a possibility of pregnancy given the circumstances you described, the most reliable way to confirm this is through a home pregnancy test followed by a visit to a healthcare provider. Regardless of the outcome, understanding the situation and being proactive about health and wellness is key.

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