Menstrual Cycle Calculator & Calendar: Calculate Your Next Period, Ovulation & Due Date
Medically Reviewed by Dr Anique Ali Last updated: November 23, 2019
Use this menstrual cycle calculator to calculate your next menstrual period, fertile period and due date. To give you an estimate please provide the following information:
Menstrual Cycle Calculator & Calendar: Calculate Your Next Period, Ovulation & Due Date
About The Author
Daniella Hall
Mom to an amazing and crazy toddler, Aaron, with a passion for women’s health and wellness. One the side she also loves being outdoors, baking and creating cooking videos with Aaron
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Hello. I had sex on the 27th December and got my period on the 7th January. Tested pregnancy on the 29th January and it came out positive. How possible is this?
Hi I’m Joanne. My last menstrual period was January 26 and I think my next period would be on Feb 26 or 27 but until now March 5 I haven’t had one. It is possible that I may be pregnant? I also had contact with my husband exactly 14 days after my last period…or I’m only delayed…When will I have my next period? Thanks
Since it has been nine days since you’ve missed your period, you can take a pregnancy test to confirm your status. Normally, you can get the most accurate result if you wait at least one week after missing your period. In addition, the result might be even more accurate if the test is done first in the morning as the urine is far more concentrated at this time.
My period was expected on March 9, 2016. I have a regular 30 days cycle. Now I have occasional uterine cramps (prior to 4 days of period) which I never experienced before. Feeling of mild nausea…no breast tenderness…some sort of fatigue, but it’s usual…Is there any chance for pregnancy?
My period started 26 February and ended 1 March 2016. My cycle is 21 days. What are my fertile days? The ovulation calculator doesn’t take into account the number of menstrual days it just considers the day one started
Hello Portia. Your most fertile days would have been March 1-6 according to the information you provided.
My last period is february 4 2016, unprotected sex feb 7 and feb 26. Until now i don’t have period. It is possible that I’m pregnant? thanks
Hi. Having sex without protection runs the risk of pregnancy. You should take a home test if you think you may be pregnant.
Hi guys i am 39 years what can i use to get pregnant? Is fertomid good for me to take. And also having period pain. plz help guys.
ma gf had periods on 22/02/2016 and after that we had sex on 26 & 28 we didn’t taken any protection other then the withdrawal method. and today again she is bleeding. is there any chances of her getting pregnant.
Hi XYZ. There is always a chance of pregnancy when you have had unprotected sex. If you are concerned your girlfriend should take a pregnancy test or see a doctor.
Hi XYZ. If you are concerned your girlfriend should take a pregnancy test or see a doctor.
I had unprotected sex on feb 9 a day after i ended my period. He ended up pulling out but were not sure. im suppose to start my period on march 3rd but still havent started. I did a pregnancy test twice and they both came back negative. I’ve been feeling nausea and light headed does this mean I’m pregnant?
Hi. Pregnancy is a possibility if you have had unprotected sex. Take a pregnancy test. Good luck.
My last period was 1/29/2016. It is 3/3/2016. I feel like I got my hips beat with a baseball bat, my back is achy, dizzy at times, and I’m just downright exhausted. I have an appointment on 3/7. Do you think I might be pregnant? We have been TTC since 2014!
Hi. The only way to know for sure is to take a test and see your doctor. Best of luck to you.
i saw my period on 21st February then had sex with my husband on 29th February and saw my ovulation on 3rd, can i get pregnant ?
Not if it was earlier. Check out FAQ, it shows many reasons why a cycle might be shifting or changing.
Not if it was earlier. Check out FAQ, it shows many reasons why a cycle might be shifting or changing.
I had a period on Jan 20 on Feb I had no period. it’s now March 2nd and still no period. am i late?
My period just left February 2,2016 and it didn’t come yet.When is it going to come again?
literally going through the same thing with the same date right now…..
So my last period was February 11th. After it ended, I had sex a few days after. Over the course of the following weeks, I had sexual intercourse I think 3 times. The first time, I took a plan b pill 2 days after. It is March 1st, and I’m experiencing some pain to the touch (more like press) on my lower abdomen. My breasts are just as tender, and my left one is oozing a weird liquid. I have a 3 year old who will be 4 March 13th, but my symptoms with her were merely constipation. How high is my chance of being pregnant?
Hi. According to the information you provided your most fertile days would have been Feb 22-27. There is always a chance of pregnancy when having unprotected sex. You should take a pregnancy test and consult your doctor about your symptoms. Best wishes.
OK so I’m confused because I came on my period Jan 1 and Feb I think I came on on the 1st or the 2nd I can not remember…so I wanted to know if I was late or not??
Hi. If your period began a month later it does not seem that you were late at all.