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 happened last may 21-27 few days from that day I had an unprotected sex with my husband until 5th of the month of June but I am not sure if I was fertile by that time cause my monthly period has different days to wait before my next period. How will I know if I am fertile or not / if I will get pregnant?
Hi Jovy, If you have irregular periods you could use fertility charting, basal temperature tracking, and purchased ovulation test kits to predict ovulation. For further info on these, read http://womanjunction.com/body-basal-temperature-predict-ovulation/ and http://womanjunction.com/category/ovulation-kits/
My period is regular. I miss my period yesterday and today so I took the chance to have the pregnancy test but it turns out to be negative. So I guess I am a bit early for the test. Should I wait for few more days before doing the test again or should I go directly to the ob?
it’s up to you. I would wait few more days before taking another test (so it’s one week from the date your period was due)
My period usually lasts four -five days
It was on May 21 through the 25 was the last and I was fertile on 1st through 6th of June according to apps and online tools
I am now 5 days late and I only had sex once on June 2, during the fertile days.
And I have been having urges to pee but not having to actually pee, the smell of a cheeseburger made me want to throw up and the smell of poop at work (I’m a CNA ) makes me want to vomit.. (Usually it does not bother me I have been doing this for 3 years)
My normal foods I eat I get sick after
I have diarrhea for a few days and then constipation the next few.
Today I was walking into the store and it just took everything in me to get out of car and start walking
I’m afraid to test
When would be a safe time to test?
Hi Amber, you should take a pregnancy test 10 days after your missed period date.
I had an unprotected sex with my husband within the month of may, and my last menstration was on 7th of may , yet to see my messes for the month of june. am so worried because i dont plan for having a baby now, please. Could it be that am pregnant .
Late period can be caused by many reasons. Pregnancy is only one of them. Other reasons may be sudden change of diet or exercise, birth control pills, physical sickness or even mental stress. If you think pregnancy might be the reason in your case, wait until 10 days after the date of your expected date and then take a pregnancy test. This waiting is to ensure the accuracy of pregnancy test kit.
My last period was May 1st 2016 & my me and bf had sex around the 14 and its June 10 and I haven’t gotten my period help please!!
Late period can be because of many reasons. Pregnancy is only one of them. Other reasons may be sudden change of diet or exercise, physical sickness, birth control pills, or even mental stress. If you think pregnancy can be the reason in your case, wait until 10 days after the date of your expected date and take a pregnancy test. This waiting is to ensure the accuracy of pregnancy test kit.
What if I had a sex with my bf on april before my period ended. Then my menstruation came on may, and in june.. I am pregnant for that or not?
Hi Jonnica, there are very rare chances of you getting pregnant if you had sex during your periods. Also, if the periods you had in May and June were normal, most probably you are not pregnant.
I had unprotected sex with my partner on my ovulation period but he didn’t release inside me. Will I get pregnant?
Having unprotected sex is always risky but you may not be pregnant since he did not ejaculate inside you.
Joyce, you can still get pregnant even if he didn’t came inside of you. If he was still in your vagina even if he pulled out you can still get pregnant. It only takes one sperm to get you pregnant and even precum can make a woman pregnant. Your man won’t know if he precums in you or not. so if he says no, don’t believe because it just comes right out. If you think you may have a chance of being pregnant, I would get checked. Ps. I have a friend who got pregnant like that.
I found out I havin hormonal imbalance two days after my peak period,and I’m actually undergoin treatment can I still get pregnant?
Hi Queen, yes you can get pregnant while being on a treatment.
My LMP was sep 24-28th. I had sex on sep 29 but it’s saying I’m fertile Oct 4-8 , I had sex Oct 8th as well, and my due date is June 30th, can it be possible that the sep 29th intercourse could’ve got me pregnant?
Hi Keaira, Sperm can live inside you for 2, 3 and up to 5 days. You could have sex and then actually conceive 4 or 5 days later with your ovulation. So yes pregnancy is sometimes possible
On 23 april 2016 me nd my bf had a little foreplay. This included a little genital contact but not sex. I took ipill on 25 to avoid risk.
My period date for next month was 4 may but came on 5. This month i am already 4 days late.
This is worrying me.
Can anyone help me in finding me out a way?
I’ve been having sex with my husband , it’s June 8 and last time I feel on my period was April 27 till like the 4th or 5th of May. But I keep taking pregnancy test and they keep coming back negative. What could I do to find out if I’m pregnant ?
Hi Vanessa, if your pregnancy test shows negative and you think you are pregnant you should get a test done at your doctor’s or at a medical centre. Also you could try changing your pregnancy test if you are not satisfied.
I had my menses on the 13th of may 2016 and av been having an unprotected sex since than waiting to see me pregnant but it only menses that I saw on the 7th of june instead of 12th or 13th of june2016, what can be the cause?
Hi, Sometimes because of hormonal changes or stress you can have early periods. Are those periods normal? As sometimes it could be implantation bleeding also which is a sign of pregnancy.
Helloy,i was late 3 days on my period, after it ended i had sex 9 days later. i check in here and it shows that i had sex on my 2nd peak ovulation day. could i be pregnant?
Hi , having sex on ovulation gives you the best chance of getting pregnant but not assures it. Take a pregnancy test to check.
Hello. I had unprotected sex one day before my ovulation began, which was 21st May and I had sex on May 20th. I did a pregnancy test one week later which showed negative.. i am expecting my period today but haven’t had it yet. I am freaking out. Can I be pregnant?
Hi, Having sex around or on your ovulation days gives you the best chances of being pregnant. Take a pregnancy test to check if you are pregnant or not.
pls I had sex with my boyfriend on 15th may a day after my menstruation.I had my period on the 10th may n ended on the 14th.my next period is to start from on 4th June but nothing. l had a p.test at first it was negative n the next day l did it again it was positive.my cycle is 25 n sometimes 28,pls I’m confused. am l pregnant because l know l can’t get pregnant a day after menstruation.
Hi, there is rarely any chance of one getting pregnant if having had sex during their periods.However, If your cycle is shorter, for example every 21 to 24 days, this means you are ovulating earlier in the cycle. Sperm can live inside you for 2, 3 and up to 5 days. You could have sex towards the end of your bleeding and then actually conceive 4 or 5 days later with your early ovulation.
Started my period on June 2Nd ended on June 6th had unprotected sex June 5th having bad sharp pains bad headaches for two days peeing alot I know impossible to be pregnant so what’s happening. -.
Hi, there is rarely any chance of one getting pregnant if having had sex during their periods. However, If your cycle is shorter, for example every 21 to 24 days, this means you are ovulating earlier in the cycle. Sperm can live inside you for 2, 3 and up to 5 days. You could have sex towards the end of your bleeding and then actually conceive 4 or 5 days later with your early ovulation.
Also probably it could just be some hormonal changes or stress reason that you could be having any such symptom
Can someone get pregnant while u are seeing ur period ?bcoz I have unprotected sex while seeing my period 3days ago
Hi, there is rarely any chance of one getting pregnant if having had sex during their periods.However, If your cycle is shorter, for example every 21 to 24 days, this means you are ovulating earlier in the cycle. Sperm can live inside you for 2, 3 and up to 5 days. You could have sex towards the end of your bleeding and then actually conceive 4 or 5 days later with your early ovulation.
Pls I’m Emily.l had sex with my boyfriend a day after my menses on 15th may.l have missed my period in June.l had my last period on the 10th may.my cycle is 25days.l had a p.test n was negative n l had the second test it was positive. l don’t understand.am l preqnant??
Hi Emily, try taking a pregnancy test of different brand and which has higher sensitivity level than your current pregnancy test.