If My Baby on Her Period Then Im on My Period

Verywell / Nusha Ashjaee / Getty Images

Whether you lot are trying to conceive or looking to avoid pregnancy without birth control, the timing of intercourse is important. Chances are lower that you can become significant from having sex immediately before or during your flow, for instance. But because many people have irregular menstrual cycles, perfect timing—to get pregnant or ensure you don't—can exist tricky.

I thing is for certain: Conception tin can only occur effectually the fourth dimension your are ovulating, about midway through your cycle. Ovulation lasts 12 to 48 hours, and eggs released from your ovaries during that fourth dimension live for about a day. Sperm, meanwhile, tin survive in your reproductive tract for around 72 hours. That ways that having sex anywhere from about four days before you ovulate to nigh one solar day subsequently could result in pregnancy. That vi-solar day menstruum during each menstrual cycle is known as your fertile window.

Unfortunately, the timing of that fertile window can differ from person to person and even calendar month to month. For that reason, while there are times of the calendar month that make y'all more likely to conceive, there is a small take a chance you can become pregnant closer to your flow than you remember.

Immediately Before Your Period

By and large, your likelihood of conceiving correct before your menstruum is depression. Ovulation ordinarily occurs several days before that: about midway between the first twenty-four hour period of your last menstrual period (24-hour interval 1 LMP) and the start of your next period.

A "regular" bike is 28 days long, only many people have slightly shorter or longer cycles. In one study of 32,595 people, people with cocky-reported regular periods had menstrual cycles ranging from 23 to 35 days long. The nearly common day to ovulate is mean solar day 15 LMP.

If you are trying to exist mindful of your cycles as a natural form of birth control, be aware in that location's a slight take chances of pregnancy if yous ovulate later in the bike or merely miscalculate the dates of your next period. In one large study, even people who reported having regular menstrual cycles had a 6% chance of being in their fertile window on the twenty-four hours they expected their side by side menstruum to brainstorm.

If you are trying to conceive, now would non be the best time to first. You can nevertheless enjoy sex merely are more likely to get pregnant if you try again after your period.

During Your Menstruum

The chances are pretty proficient that yous will not get pregnant if you lot take sex during your period. Menstruation is the point that the ovum was not fertilized or implanted, leading to a drop in hormone levels and the shedding of the uterine lining. During this stage in your bike, your take a chance of pregnancy volition remain negligible.

Nonetheless, the odds of formulation during your menstruation isn't zero for everyone, every month. If you have a very short bicycle, ovulation may occur presently after your catamenia. Given that sperm can live inside you for upwardly to three days, having sexual activity at the stop of your catamenia may lead to fertilization in the days following it. I study charting the most common formulation days in the menstrual wheel shows that odds start to rise on mean solar day vii LMP—just a calendar week by your first day of bleeding.

It's also important to note that what you lot may retrieve is a period might not be. An estimated 2.viii% of people with periods have spotting around ovulation, which is really when y'all are most fertile. In other cases, spotting may be implantation bleeding, a very early sign of pregnancy. Unlike a regular menses, spotting in these circumstances is typically lighter in color and flow.

Post-obit Your Period

While you lot may presume that your odds of getting meaning are slim in the offset few days following your period, you lot are actually moving into a new fertility window. Researchers have shown that a person's chances of formulation jumps starting 7 days later on the start of your concluding period and rises steadily later on that, peaking around day xv LMP.

Your chance of getting pregnant in the days just following your period rises when you accept a shorter length between periods, considering that normally means yous ovulate soon afterwards your period ends. Research has shown that people with a 23-day menstrual cycle, for instance, take a nine% chance of ovulating on day 10 LMP. That means they are fertile—able to get pregnant—betwixt vi and 11 days subsequently the commencement of their last period.

Recall, even when yous are in betwixt periods and in your suspected fertile window, that does not mean yous will necessarily get pregnant from sex. Structural problems with your uterus or fallopian tubes or problems with either your eggs or your partner'due south sperm can prevent formulation and fertilization. If you are timing sex to get pregnant and having trouble after several months, consider talking to a fertility doctor about tests you tin take to ameliorate understand how to maximize your chances of conceiving.

A Word From Verywell

Your chance of conceiving inches upward in the days post-obit the terminate of your period. Doctors typically recommend that couples who are trying to take a baby take sex between days seven and 20 of your menstrual cycle (counting from the first day of your last period).

On the other hand, if you don't want to get pregnant, you should avert sex during that window, or improve yet, use at least one method of birth control every time you take intercourse. This not only includes the days leading upwards to ovulation simply on "safety" days during and effectually your period when the run a risk, however slight, still exists.

Whether getting pregnant is a goal or something to avoid, it's always a good idea to talk to your doctor. They can help you improve sympathise your trunk and your cycles, making sex more fun and less stressful no matter what stage of life you are in.

Thank you for your feedback!

Thank you, {{course.email}}, for signing up.

There was an error. Delight attempt again.

Verywell Family uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial procedure to acquire more almost how we fact-check and keep our content authentic, reliable, and trustworthy.

1. American College of Obstetricians and Gynecologists. Fertility Awareness-Based Methods of Family Planning.

2. Soumpasis I, Grace B, Johnson Southward. Real-Life Insights on Menstrual Cycles and Ovulation Using Big Information.Human Reproduction Open 2020, no. 2 (Feb 1, 2020): hoaa011. doi:10.1093/hropen/hoaa011

3. Wilcox AJ. The timing of the "fertile window" in the menstrual bike: day specific estimates from a prospective report.BMJ. 2000;321(7271):1259-1262. doi:ten.1136/bmj.321.7271.1259

4. U.South. Department of Wellness and Human being Services. Your menstrual cycle.

5. Stirnemann JJ, Samson A, Bernard J-P, Thalabard J-C. Day-specific probabilities of conception in fertile cycles resulting in spontaneous pregnancies.Human Reproduction. 2013;28(4):1110-1116. doi:10.1093/humrep/des449

6. Dasharathy SS, Mumford SL, Pollack AZ, et al. Menstrual bleeding patterns amid regularly menstruating women.American Journal of Epidemiology. 2012;175(6):536-545. doi:10.1093/aje/kwr356

7. Cleveland Clinic. Female person Infertility.

8. U.S. National Library of Medicine. Pregnancy - identifying fertile days.

fraserprad1993.blogspot.com

Source: https://www.verywellfamily.com/can-i-be-pregnant-if-i-had-my-period-the-day-after-sex-2758455