Do you find yourself asking: when am I most fertile or which days am I most fertile and you are feeling confused from the amount of advice and information that you are getting? If you are, then you should know that you are not alone. Most women will ask this common question when they are struggling to conceive. It is also one of the most common questions that many fertility experts will answer daily.
Finding The Perfect Timing

Perfect timing is essential for getting pregnant. There is a widespread misconception about pregnancy that females can get pregnant anytime. No women can get pregnant under favorable conditions. The most important thing about is there is a specific time every month during ovulation that increases the chances of pregnancy.
There is only a specific time in each menstrual cycle when it’s possible to get pregnant. This ‘fertile window’ is once a month. This time is perfect for having sex improving chances of conceiving a baby.
Fertility is the time when a woman’s body is ready for pregnancy. So, the best way to get the answer for your question is to understand your menstrual cycle. Typically, the menstrual cycle of a woman will last for twenty-eight days which is calculated from day one of a menstrual period to day one of the next one.
This menstrual cycle can be affected by hormones such as estrogen, follicle stimulating hormone, gonadotrophin-releasing hormone, progesterone and luteinizing hormone.
Increasing Chances of Pregnancy
There are several ways to improve the chances of pregnancy. Some of them are as follows
- The possibility of pregnancy is having sex at ovulation. Try to have sex close to ovulation period and as much possible for increasing your chances to become a mom.
- Knowing your ovulation will make it easier for you to plan your sex according to ovulation to increases chances of pregnancy. The best way to do is by tracking your periods on a calendar.
- Considering the ovulation period’s significance in mind is essential. If a woman had sex six or more days before her ovulation, then there are zero chances of getting pregnant. That is how it can make a difference.
- If a woman with the same case study had sex five days before her ovulation, then she might have at least 10% of chances for getting pregnant.
- Similarly, if she had sex on the day of ovulation or two days earlier to ovulation, then there are more than 30% of chances for her pregnancy.
Role of Fertility Age in Pregnancy
Scientifically there are five stages of fertility in pregnancy that evaluate the chances of pregnancy according to various clinical and physical observations. These five ages of fertility are as follows:
Stage # 1
Stage one starts at the age of 14. At this age, most girls are fertile and begun to ovulate.
Stage # 2
Stage two starts at the age of 21. At this age, the females are grown up and mature. Girls at this age have a high rate of pregnancy as their fertility is at the peak.
Stage # 3
Stage three is the critical stage, and it begins at the age of 30. Till this age females have reached their peak of fertility and maturity. The fertility rate starts to decline at this stage.
Stage # 4
Stage four begins at the age of 37. At this age, the fertility rate drops rapidly.
Stage # 5
Stage five is the final stage of fertility, and it starts at the age of 44. At this stage, the fertility rate is extremely low therefore chances of becoming a mother is very low but not impossible. If a female has kept herself fit enough and free from illnesses, then she might have a chance of pregnancy.
These are average figures and depend on a woman’s age.
During the middle of a cycle, around day 14, the egg can get caught inside the fallopian tubes when it’s discharged during ovulation. However, due to certain factors that could affect the hormones in the menstrual cycle, your ovulation could vary each month. To know when am I most fertile is to understand the changes and know exactly how to determine your ovulation.
Ovulation and Fertilization
Ovulation will occur fourteen days before the start of your menstrual period. If your cycle last for twenty-eight days, you can ovulate on the fourteenth day like the average female.
However, you will start ovulating around the eleventh day if you have periods twenty-five days apart. Alternatively, you will not ovulate until the twentieth day if your periods last longer like for 34 days.
The most fertile days in the cycle will be during ovulation and some days after ovulation. This will be the best time for you to try and conceive.
If fertilization fails the egg inside the fallopian tubes will disintegrate and your uterus will begin to produce prostaglandins to change the flow of blood. This will cause your menstrual period to start and the cycle will begin once again.
Role of Tracking Menstrual Cycle in Pregnancy
It is important to study your menstrual periods if you want to improve your chances of conceiving or getting pregnant. Determine the exact time when you ovulate and ensure that you are getting busy at the right time each month. Of course, it will not always be easy for some women to conceive, especially with irregular periods.
If you have menstrual cycles which are way off the normal scale, this would indicate that you have an underlying fertility problem such as not ovulating regularly.
In summary, you need to understand your menstruation cycle to get the right answer to this question. Besides helping you to know when you are most fertile, the information can be used as a guide for you to get pregnant.
Image: Bigstock
References:
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1. Sharma, R., Biedenharn, K. R., Fedor, J. M., & Agarwal, A. (2013). Lifestyle factors and reproductive health: taking control of your fertility Reproductive Biology and Endocrinology, 11(1), 66.
2. Practice Committee of the American Society for Reproductive Medicine. (2012). Evaluation and treatment of recurrent pregnancy loss: a committee opinion. Fertility and Sterility, 98(5), 1103-1111.
3. Bartels, S. A., D’Hoore, A., Cuesta, M. A., Bensdorp, A. J., Lucas, C., & Bemelman, W. A. (2012). Significantly increased pregnancy rates after laparoscopic restorative proctocolectomy: a cross-sectional study. Annals of surgery, 256(6), 1045-1048.
4. Donnez, J., & Dolmans, M. M. (2013). Fertility preservation in women. Nature Reviews Endocrinology, 9(12), 735.
5. Letourneau, J. M., Ebbel, E. E., Katz, P. P., Katz, A., Ai, W. Z., Chien, A. J., … & Rosen, M. P. (2012). Pretreatment fertility counseling and fertility preservation improve quality of life in reproductive age women with cancer. Cancer, 118(6), 1710-1717.
6. Hammarberg, K., Setter, T., Norman, R. J., Holden, C. A., Michelmore, J., & Johnson, L. (2013). Knowledge about factors that influence fertility among Australians of reproductive age: a population-based survey. Fertility and Sterility, 99(2), 502-507.




Saw my menses on the 11th of march. When is the best time to conceive please help. My cycle is 28 days.
Your fertile days are March 23 to 27. It is highly likely for you to conceive on those days.
My period started on February 19 and ended on the 23. I ovulate on March 2 through 6. But let’s say that I had sex on the 15 and had protection but the condom broke. Is it possible to get pregnant? After the ovulation day?? Help please . P. S I do not want to get pregnant ? Help me get out of my thoughts and worries
Hello. Anytime that you have sex unprotected or the protection malfunctions there is a chance of pregnancy. Pregnancy is possible any time during a woman’s cycle only more likely during ovulation.
But what if it malfunctions and we stopped right away when we noticed it broke, this happened days before I am supposed to get my period . And I have still not gotten it?
hello!
i had period march 8, when is my next period coming?
it depends on he length of your cycle. please use the calculator on this page to calculate it
LMP was 28 of February 2016 I had sex 13th of March 2016. when do I expect my next period pls help
Hi, my period started on 11th of March 2016 and end on 14th of March, when should my ovulation start? My circle is 29 days sometimes 30.
With a 29 days cycle, you should ovulate from March 24 to 28, 2016.
My period started on 5th of March and end on 9th when is my fertile day and when ovulation start please help me and calculate it
Hi Francisca, could you please tell me the average number of days in your period cycle? Usually the ovulation day is 14 days before the first day of next period.
Comment Text*have really tried to get a kid 4 some tym now my cycle is 34 days and had last period on 7th mar 2dai when a my ovulating plz rply
Hi Melany, if 7th Mar is the first day of your period this month, then your most fertile days will be 25th-29th March. All the best!
hi i have my 1st period last febuary 19 and we had sex yesterday,do i get pregnant?
It depends if it was unprotected or not.
I had sex weeks ago, a week before my period I started feeling nauseous and also breast ache which lasted for weeks but disappeared during my period. my period this month was a little lighter than usual but still was for 5 days as usual. it’s been 5 days after my period am having cramps, tired, dizzy and nauseating after food. could I be pregnant plus have been having flutters in my stomach for weeks.
Im not completely sure if you could be, I don’t think it is likely. You can take a pregnancy test one week after your missed period.
I had sex with my man. I was ovulating. What’s the chance I am pregnant.
I had my cycle on feb 16 and had sex feb 24 can i get pregnant
my cycle lasts for twenty one days, and period is last for 3 to 5, sometimes it can be just 3 days.when is my ovulation day. my last period was Jan 20 to 23, up till now I have not see another one. even though am not feeling any sign of pregnancy, except breast fuller and lower abdominal pains.
Hello Patience. According to the information you have provided you were most fertile Jan 24-29, Feb 14-19 and March 6-11. Are your periods normally irregular? You should take a pregnancy test if you think you may be pregnant or contact your doctor. Best wishes.
hello,
i had a medical termination on October 31, 2015 and got my first period after this on December 5 and then on January 5, 2016. i have not got my periods in February. As per my calculation i should have got my periods on 5th (yesterday)
i have regular sex with my husband. we start out without any protection but as he thinks he is going to cum, he use a condom. is there still a chance i might get pregnant? please advise
Hello,yes there is a chance of pregnancy as precum can get get you pregnant.
I had my period on the 14th of dec. With the regular cycle I have, I was expecting on the 6th January. But it came on the 11th. This month stil considering 28th cycle i was expecting on the 7th feb but i saw it today the 5th. Please help me i dont understand what is going on. Last year it was always regular.
If you missed a period or experience a delay, and you are not pregnant, you might want to know why this happened. Some of the causes of a missed menstrual cycle include: stress, change in regular schedule, travel, illness and use of certain medications. It would be best to consult your doctor for help in identifying which factor is causing the delay. For more information, please visit our FAQ for more detailed explanations.
hi! I started my period on 26 January 2016 and my cycle is 28 days. I want to get pregnant which day can I have sex?
you should have sex during your fertile days. use the calculator at this page to calculate your ovulation. I also suggest that you read this post:
http://womanjunction.com/how-to-get-pregnant-guide/
I had my first period after medical abortion on 25th December . It is 24th January now and I am not feeling any sign of menses. please help.
Hi, Did you have unprotected sex after the abortion? usually a normal period is expected to return 4-6 weeks so that could explain why you have not had your period yet.