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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M first day of last period was Nov 4 2015 I had sex on the 9th and 10th and the 23rd and after is it possible to get pregnant
My first day of last period was 11/4/2015 it ended 11/08/2015 and had sexual intercourse on the 9th 10th 23rd 24th 27th 29th 30th can it be possible to get pregnant? I haven’t had my period either.
I’m 39 years old and I had my cycle on October 31st to November 5th 21 days later my cycle comes back November 24th to 26th I’ve never had a cycle twice a month. Me and my husband has been intimate a lot during my fertile days could it be that it can be my last cycle that I am pregnant? We both have had weight gain I’ve been moody yesterday I went to the bath lime 3 or 4times in 10 mins. I would like some answers if you please!
Hi,I just wanted to ask a question if it is possible to get pregnant when a woman had unprotected sex on the day she was supposed to have her period. My first day of my last period was on Nov 4 and i had unprotected sex on Dec.4…please give me some informations.. Thanks.
Hi there, it was 6:26 today early morning. And around 5 am I took a pregnancy test because today is 15 days since I got unprotected sex on my bf but it show negative. My first period was Nov, 10 until 15 and I had unprotected sex on Nov 23, 24, 26, 28 and the last was Dec 02. I am very curious if I am pregnant or what since I got some symptoms that I am like a backache, belly hurt and little bit breast pain in few days so around 10 days after the first day I had sex I use pt but its negative and after that I uses a blood test but still negative, and today is the 15 days after I got unprotected sex the first and still negative the pt. I expect my period on Dec 10, do u think I’m pregnant?
I had unprotected sex on November 22 and today I woke up throwing up. Is that even possible?
Yes it is. What was the date of your November period?
November 26
hi am due on 2 Decembr had sex a day befor now my period is yet to come am i pregnant
Hi, am not on any kind of contraceptives and its been years, My periodic cycle is irregular as well, whats happening is this my last cycle was Nov 21 and I went my normal 4days then on the 3 of Dec I had unprotected sex on the 6Dec I started menstruating not normal though and I have slight pains period pains I think… What could be this?
Hi I have my period on Nov 17 2015 and I have sex on Nov 29 2017 I’m pregnant?
Your chances of being pregnant depend on whether you were fertile on or around the date that you had sex. It is important to know the number of days in your menstrual cycle and whether you have regular or irregular periods. This information is needed to provide you with the most accurate response.
Hi I was due my periods on 23 Nov but they came on the 25th of Nov instead, my periods are usually regular and come every 28 days. When am I next fertile again? Is it true that you don’t always ovulate?
Hmm, I am pretty sure you always ovulate… I have never heard otherwise… It should happen like this…You have your period…ovulate 2 weeks later…period 2 weeks after that…thats the cycle.
Hi,i had my last period on 19th November and i started having unprotected sex on 29 to 5th December. Please do i stand the chance of getting pregnant? My menatrual cycle was 26 days
Hello,Once you have unprotected sex you stand a chance to get pregnant.
Hi! I had my period last November 6, 2015, I am on birth control pills but I missed the first 2 pills of my new pack and I had unprotected sex. I’m worried that I maybe preggo because of that. I know that being on pills I should wait for 3-5 days after finishing a whole pack of pills. Can someone help me, please?
Hi,It is possible to get pregnant as the pills only works effectively when used properly.
My last period was on sep 21-25. What would be my best chance of getting pregnant? I have a 28 day cycle. Please and thank you!!
Hi, have you taken a pregnancy test yet? because if you have not had your period since sept its possible you could be pregnant.
my first day of my last menstruation was on the 21st of July and lasted about 5 days. is it possible to fall pregnant if I had sex on 31st of July? I’m trying to calculate my most fertile days to get some answers.
Hi , my menses came today for Dec and 6th for November cycle. I don’t quite understand the cycle means? My menses normally last for 5days, which days should we try?
Hello,Your most fertile period would have been August 02, 2015 to August 06, 2015 if you have a normal 28 day cycle.
Hello my period as always stayed on for at least 6 or 7 days but in November it only came on to 4 should I be worried?
If you’re experiencing no other difficulties, you don’t need to be worried. It is normal for the menstrual cycle to fluctuate.
I had my last period on the 7th of Nov. I noticed on and off spotting on Dec. 1st. I had a pregnancy test with my doctor and it came back negative on the 2nd of Dec. It’s now Dec. 4th, I had sex yesterday using withdrawal… I’ve had two tests already and they came back negative. Is it safe to assume the tests were accurate? My period should be starting any day now. I’ve also been under enormous amounts of stress.
Hi, Stress can delay your period along with many other things, chances are you may not be pregnant.