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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Hi, my period was on 14 March still 4 day after that I missed my pill for conceiving baby. So I was bleeding on 2 April. Today is 17 April and still my period has not come. When will my period come now?
Hi Annaa, hopefully you have gotten your period by now. Missing pills can definitely affect your menstrual cycle. If you do miss a pill you should be taking it as soon as you remember even to the point of taking two at the same time. I can’t tell you when you will get your next period however if you have had unprotected sex during that timeframe you will want to take a test. If not then you’ll just have to wait it out and stay consistent with taking your pills.
I had my first period on 13march.and I missed my period on 13 April. Am I pregnant ?
Hi there Onica, you might be pregnant. Take a pregnancy test to confirm.
Joyce
I started my periods on the 16th to 21 March 2019 , I had unprotected sex on 29th to 30th March, my cycle last for 31 days, is there a chance to get pregnant?
Hi there Joyce, yes, there is a chance that you might have conceived.
My period started on the 12th of march and lasted for 5days and by 22nd of march i had unprotected sex with my partner, also on 28th of march too, on th e 7th of april i noticed very light watery bleeding with lower abdominal cramps both at my lower back too, it lasted for about 3hrs and stopped and a bit brown blood spot on the 8th still with lower abodminal cramps, is it normal?
Hi there Kessy, my recomendation is to take a pregnancy test to find out if you are pregnant.
Hi there i started my periods on 1st of March 2019 and had sex on 15th down the line but till now no periods i i bought a pregnant test and the results were negative on 1st of April does this means am pregnant
Hi there Elizabeth, if your period did not come then take a pregnancy as you might be pregnant.
Hello please I need urgent answer, my last period was on 23rd of February and I had unprotected sex on 15th of march and today is 26 march I have not seen my period. Please am I pregnant
Hello Benita, yes, you might be pregnant. Take a pregnancy test.
My last periods was on February 03, lasted for 5 days till now I don’t get period what’s going on?
Hello Lucky, do you think you might be pregnant? If so, take a pregnancy test.
So my last period was 17 February and it lasts 5 days. I had unprotected sex March 2 and my period was supposed to start this past Sunday and today is Tuesday and still nothing. How long should I wait till I check and what is my chance of being pregnant?
Hi there Andrea, you might be pregnant. Do a pregnancy test 7 days after your missed period to confirm same.
I’m 17 years old me and this boy had unprotected sex and he thought I was on birth control so he didn’t pull out . We had sex on the 13th of March and I’m suppose to get my period on the 22nd . It’s now March 19 . Do you think I should take a pregnancy test? Or is it to soon ?
Hi there Raquel. Do a pregnancy test 7 days after your missed period to find out if you might be pregnant.
My period lasted on 6 days that is 20th February 2019 and had sex on 8th March 2019 and took contraceptive pills after the sex but i should have had my period on 14 march 2019 but still it has not been coming so what can i do
Hi there Julliet, take a pregnancy test 7 days after your missed period to see if you might be pregnant.
My period date was on 26th of February and I had unprotected sex on the 14th of March which is today, please am I safe?
Hello Somi, you might have conceived.
My period came on the 30th of jan and and stopped on the 3rd.
Though I haven’t broke my hymen yet, I just had dry lumphing with my boyfriend on the 16th and he released near my vagina.
I don’t know if some sperm entered me.
I am of course expecting my period next week.
Please how safe am I?
Hello Gift, once the sperms were not vaginally transferred then you should no be pregnant.
My period is late for 7days, I got a test and its negative, but I saw spotting on my pant yesterday afternoon and another one at night, but have not see my real period and the color of the spotting is light red,how long will my period begin.
Hi there Elizabeth, if your period does not come in 3 days, take a pregnancy test with your first urine of that day (in the morning).
I have 28days menstrual cycle. And I menstruated on 7 and ends on 11 February.when will my next menses come again?
Hello Victoria, use the link below to determine this.
https://womanjunction.com/
My last period was on 12jan 2018 I had sex on my ovulation on 25th January can you predict when to see the next period Want to know if have conceive.
Hello Akinwande, the below link will help you with this.
https://womanjunction.com/
Hello, I started my periods on the 10th day of January and finished on the 14th day but on my 3rd day of menstruating. Which was 12th day of Jan I had unprotected sex, am I safe or am not since I had sex when I was still in my periods.
Thanx
Hi there Samantha, the risk is low that you might have conceived around this time.