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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Okay the first day of my last period was March 31st. I should have got it again April 30th or May 1st. Nothing yet. I have very sore boobs, headaches, some cramps that come and go, and I’m more tired. I took a test yesterday and this morning and they both came out negative. Is it to early to take one or am I just not pregnant and I’m gonna be late ?
It could be that you’re not pregnant. If your period is eleven days late and you tested negative, it is highly likely that you did not conceive.
Hi, my last period was on 20th March and I had intercourse on 13th to 15th April after that and my periods have not come yet, is there any chance specific of me being pregnant?
Hello Remya,Please take a pregnancy test to check if you are pregnant or not. For accurate results, Pregnancy test is taken 10 days after missed period date. Since you might have had that much gap, please take it and get assured.
I had my last period yesterday and according to my own calculations,,my next period was found to be on the 3rd of June just like u guys calculated,,I just wanna say thanx for informing me about my most fertile time frame n this r the dates um gonna try to concieve,,thnk u very much
Your welcome Judith. You could return to us anytime you want answers for any further questions.
The firstday of my last period was March31 to April 5..we have sex intercourse with my hubby April 22-23.theres. possible to got pregnant? Even though he had widrawal?
Hi Rhen,
Yes, it’s possible. Even if one sperm gets in contact with vagina, then there are chances of pregnancy. Please refrain from using withdrawal as a means of protection. Use protection until you want to try for pregnancy.
Comment Please. I had my last menstrual flow between 21-24 march 2016. I started the current one on 5th may 2016, What could be the problem please suggest?
Hello Larry, Late period could be be because of a lot of reasons like illness, stress, weight, change in schedule, medication, hormonal imbalance etc. Sometimes it could be just temporary so do not worry, track your periods well and if you face continuous irregular periods, go consult a doctor.
Hi, I had my baby on March 11 2016 and still not have started my period. I bled for almost 3 weeks postpartum. Just wondering when my period will return. Thank you.
Hi Melyn, It’s hard to say exactly when your periods will start again. The timing is different for every mother, and it depends on your body, as well as how you are feeding your baby. If you’re breastfeeding day and night, it can be up to a year before you have a period.
The same applies if you’re supplementing with formula. In other words, the more often your baby breastfeeds, and the more time she spends at your breast, the longer it may be before you get your periods again.
My last menstrual date was April 6-10.And then I had sex on 11th.Now my next menstrual should be around may 4 .Unfortunately I missed it and now I’m delayed for 2 days? Is it possible that I’m pregnant?
Hello Ane, The day just after your period is not considered a fertile day, i.e. chances of getting pregnant just after your period is a little less. It is too early to decide that you could be pregnant. Please take a pregnancy test after 10 days of your missed period date to check if you could be pregnant. That is considered an accurate test method.
Hi, my period started on 26th of March 2016 and ended on 30th of April , when are my suppose to be fertile. Please advice me.
Hey Loise, If your cycles are regular, it would be on Day 19-21, so 14th to 16th May would be your fertile dates with 15th being the ovulation day.
Hello. I have a 23 days cycle, 05/05/16 was the first day of my period. I am trying to get pregnant for about 6 months and being married for 1 year. I know it is not easy but, I am hoping for accurate answers as possible. Thanks in advance for all of your help.
I know how frustrating trying to conceive can become. You have to ensure that you have sex when you’re ovulating to increase your chances. Click this link to access our article on how to get pregnant http://womanjunction.com/how-to-get-pregnant-guide/ Good luck.
Hello all! I had my last period on March 11-14 of this year. My hubby and I started trying on the first week of April but have had bfn on all pregnancy tests. Just took one this morning and still negative. Slight cramping here and there, no nausea since a couple of weeks ago. Breasts are extremely sensitive (have been for two weeks) but still no sign of Aunt Flo. Should I go ahead and go to the doctor? What would y’all do.
Hello Ashley, Sexually active women may miss their periods because of reasons other than pregnancy, they could be hormonal or just anxiety or worrying. Since you have taken a test and it is negative, there are chances that you are not pregnant yet. For a peace of mind you could go consult a doctor and be assured.
My last period was April 19, 2016. My next period shouldn’t be until May 17, 2016 according to the menstrual calculator.What are the chances of me getting pregnant if I had unprotected sex a day after my period. Now my nipples are sore to touch, mouth dry and I’ve been feeling bloated.?
Hello Amazing, The day just after your period is not considered a fertile day so your chances of being pregnant are less. The symptoms you are experiencing could also be symptoms of PMS or just anxiety. Please take a pregnancy test to see if you are pregnant or not.
Hi, my last period was on 18 December and the next day me and my partner had unprotected sex. Am I pregnant?
the first day of my period was on the 24th, when will i likely be ovulating
I had something like sex on 5th April 2016, I saw my period on 6th April 2016. My cycle is 28 days and I have not seen my period. Can I be pregnant??
You may not be pregnant since you were fertile from April 18 to 22, 2016.
Hi,
My last period started on 3rd April. My average length of cycle is 30 days. We had unprotected sex on 19th April (which is my most fertile days, in fact my ovulation date as per the online calculator). I haven’t got my periods yet, which was due yesterday. My cycles are very very regular. Spot on. I am urinating too frequently, I have, acne on face, I am eating a lot. No other symptoms of pregnancy though. I took a home pregnancy test and it was negative. Can i be pregnant ?
Hello Priya, The symptoms that you have pointed out are pregnancy symptoms but also they do not clearly indicate pregnancy. There could be other reasons for it. For accurate results of pregnancy test you should take it after 10 days of missing your expected period date.
I have not yet seen my period again and the last time i have it was on March 16.. What should I do or the possible reasons? My menstrual cycle is irregular.
You can now take a pregnancy test to confirm if you’re pregnant. If it is negative you need to see your doctor to determine what is causing the delay in your period.