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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My period was December 31/2015 had sex January 10 keeps getting negative results. I want to have a baby what should I do?
Trying to conceive can be very frustrating but the information provided via our blog will make the process easier…read more here http://womanjunction.com/how-to-get-pregnant-guide/
Hi my last period was on the 22 nd of December 2015 and today is 30 January 2016 have a 25 day cycle and no period her did a test on the 26 January it was negative what to do did I test to early
The first day of my last period was 5the January 2016 .. it ended January 10th … when is my next period…
Your last period was the same as mine January 5th 2016. You would need to know your cycle length to determine when u would get your next period. I have a 26 day cycle and mine was due on the 31st but nothing yet and today is the 2n d of February. Keeping my fingers crossed. *Baby Dust to everyone
Had an medical abortion in october 2015.. then next period cam on dec 6th then My last lmp was on 9th jan 2016 it ends on 13th jan 2016.. i had sex with my partner on 6th, 10th, 12th, 14th 15th, 17, 18th, 19th day from my lmp.. we are expecting baby.. wen i should take pregnancy test… before abortion i had regular 30days periods.. plz confirm…
I had my period on 4th January 2016 and it only last two or three days but today is the 28th and spots are on my panty liner, but the problem is that I don’t know when is my next period coming. Can anyone tell?
If you’re already spotting is could mean that your period is near. We cannot confirm the date of your period without knowing other important information. Was the January period the first time you menstruated?
You probably are pregnant I had the same thing with my daughter good luck!:)
Hi, I am pregnant but I’m having trouble understanding when I conceived. I had sex July 30, 2015 in the wee hours but started my period later that same morning. I have a 28 cycle, bleed for 7 days. I had sex again on August 9, 2015. Please inform me about what I need to know to help me understand. Thanks.
Based on your 28 days cycle and the date of your last period, you were most fertile from August 11 to 15, 2015. So you conceived during that week; it is highly likely that August 13 was the actual date of conception. Typically, the menstrual cycle will last for 28 days, which is calculated from day one of a menstrual period to day one of the next cycle. Ovulation typically occurs 14 days before the start of your menstrual period. If your cycle lasts for 28 days, you can ovulate on the 14th day like the average female.
Me and my bf got sex on 18 of december 2015. After the sex I got my monthly period. Then 20, 22 and 24 december 2015 we sex again. I take amoxiciline capsule last december 2015 4 times, at the same time I take my pills regularly. Then 18 of january 2016 my period came but 2 days long only usually it takes 5 -7 days before monthly period gone but also I got my bleedbing very ligth. Its possible I’ll be pregnant?
Hi, i got my last period on dec 25 and last till dec 31,2015.. I didn’t take my pills which is diane, now i had sex on jan12 2016, the next day i took diane till today jan 27,2016.. I still have 6 pcs of pills to be finished, is that safe? Will i get my period after the pills?
Hello, In order for your birth control to work you have to take them properly because if you miss your pills and have unprotected sex you can get pregnant,it will only not be safe if you are pregnant and take them without knowing.
Hi I had my periods on 1st January till 5th January. My question is until now I haven’t got my periods yet!!
Hi. I have a question. I had my period December 25-28th it was not as heavy as usual & that’s odd. It was also odd for me to have a period on those days. Typically my period falls on the 4-7th of the month. On January 4th I spotted just a little tiny bit and that was it. I haven’t been feeling right. I’ve had unprotected sex. My period tracker said I should have started on the 25th on this month seeing as how I had a “period” on December 25th. I’ve been really crampy and my stomach is gurgly. Could I be pregnant?
Hi,you could be pregnant its possible since you did have unprotected sex the only thing you can do now is take a pregnancy test.
I was supposed to come on January the 11th. My las start date was Dec 12 and nothing since then. I’ know sometime my body can be very funny action . I’m expericing menstral like symptoms with like nausea.. Any ideas on what I should do next? I haven’t take a test yet I said I would give it to this weekend just to make sure…
Hi, Yeah i suggest you wait then take a pregnancy test that’s the only thing you can do now until you find out if you are pregnant or not.
My last period was on the 8th of jan. 2016. I want to get pregnant, how can I
hi, please read this post: http://womanjunction.com/how-to-get-pregnant-guide/
good luck!
Hi All,
I had my last period on the 13th December and think I was fertile the last week of December until 4th Jan, I was expecting my next period atleast on the 17th of Jan, but nothing yet I have taken a pregnancy test day before yesterday it was negative. I only feel cramps like my period is coming but none since yesterday. am I pregnant? or still a late period? my longest cycle was 37 days now I am on 45 days. please any suggestion will be appreciated.
I skipped the month of December. I waited and waited and nothing. When my period decides to finally come which was January 9th I was on day 44. I just had a very late period. Wait a couple of more days (3) and if you don’t get it I’d take another pregnancy test or go see a doctor.
A late period sometimes is a early miscarriage I had one and if I never took a test I would have never known, it happens to the higher percentage of pregnant women and they never know.
Hi my last period was on December 18 2015 or December 21 2015 and I had unprotected sex on January 6 2016 and I was supposed to get my period either by the 14 or 18 and my menstrual cycle is “28” days. I haven’t gotten my period yet, can I be pregnant?
Hi. My last period started on Jan 11th I have a 28-day cycle and my fertile window was the 16-22 I had sex on the 14th and 21st. I know it’s still really early but I have been experiencing fatigue bloating frequent urination and the top of my abdomen is tender and sore. Is it possible that I am pregnant?
Once you have sex during your fertile days then it is possible to become pregnant. It’s best to wait a bit to see if you’ll miss a period. You can get the most accurate pregnancy test 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.
Ok, Nov.11,I had a miscarriage. True to the date my doctor gave me, I had my period the next month Dec. 11. It is now Jan, 25, no period. Could we be pregnant?????