Does losing your virginity delay your period?

Hi. I had sex with my girlfriend one day before she get her periode. It was unprotective sex and it was her first time. I did not ejaculate as she was having a lot of pain so i stopped. Now she is not getting her periode and its has been 1week and 4days. Can i have proper advise please?

You need to provide exact dates:

1. "I had sex with my girlfriend one day before she get her periode" Do you mean
   • "one day before she was due to get her period"? Or
   • "one day before she actually did get her period"?
2. What date did you have sex?
3. What date did her last period start?
4. What date did her previous 5 periods start (or as many as she knows)?
5. "its has been 1week and 4days" 25 Sep is 11days since what event?
6. How old is she?

We had sex on the 14th of september a she was suppose to get her periode on the 15th.
She is 20 year old

The likelihood is that (if her period had been due on 15th) 14th would not have been a fertile day. However, if her period has not arrived by tomorrow, it is possible that her period was not due on 15th, and 14th could have been a fertile day. But you haven't answered my questions in points 3 & 4 concerning her period starts.

Youre sure thus is all true, because um having the same problem

Everyone's circumstances are different, and it also depends on your fertility dates.

So if you lost your virginity on a non-fertile day, you would not get pregnant.

Hi, I had my first sexual intercourse on the 24th of October and I’ve been having sex regularly ever since then. My period was suppose to come on the 8th of November. We used condoms the whole time and he always pulled out when ejaculating. My period cycle has always been regular and there was only a few times where I was late. Is there a possibility I might be pregnant or is it normal that I’m late ??

There are all sorts of reasons for a period to be delayed. You are only 2 days late by your calculations, but you didn't hive the date of your last period start. Condoms are reckoned to be 98% effective. You can only get pregnant when sperm enter your vagina at a fertile time. However, sperm can enter your vagina manually also, so you need to consider what else you might have been doing.

My last period was on the 10th of October. We have always been careful when doing other stuff too.

That means a regular cycle of 29 days.
24th October is likely to have been a fertile days, and the 3 or 4 subsequent days could also be, depending on this cycle's length. If your period doesn't start today (giving a 32-day cycle), then you could take a test, or better, on 14th.

I had unprotected sex the seventh day of my period. He didn't get inside me and claims didn't ejaculate as well, tho I took an EC within 24 hours. I lost my virginity couple of day later (we used a condom then). it's the third day today and i have been bleeding ever since. Can I be pregnant?

You need to be specific about what happened, but you wouldn't be pregnant yet (that takes some time), and you are not likely to.

1. Unprotected sex on day 7 of your cycle (7 days from the start of your period) would not be a fertile day if your cycles (period start to period start) are always at least 26 days long.
2. He didn't get inside me. So what was the "unprotected sex"?
3. He claims he "didn't ejaculate", so what did happen, and why would you not know whether he ejaculated?
4. You "took an EC within 24 hours" probably unnecessarily, but you would not likely get pregnant from the "unprotected sex" event. But it will affect your cycle so you will be unable to predict your next few periods with any certainty.
5. "I lost my virginity couple of day later" (day 9 from your period starting) which would not have been a fertile day if your cycles are always at least the usual 28 days.
6. "we used a condom" condoms are reckoned to be 98% effective.
7. "it's the third day today" (day 10?)
8. "I have been bleeding ever since" it could be bleeding from the rupture of your hymen? Or, if it is menstrual blood, the result of taking the EC.

I read your reply. So my case is almost the same, but there is a slight change. I lost virginity with my boyfriend, and we did not use a condom, but he did not cum inside me. I took an Ipill the very next day. We've had sex after that day also. Now there are tow problems, one being, i have started on my periods yet. And the first time we had sex was around 10 days back. And second problem, i cannot tell my mother about it, or show a doctor. My periods are usually irregular. Like i get them twice in a month, generally!
But this time i haven't gotten them even once. Every time after the first time, we have used a condom.
Now you obviously know what i am worried about.
Please revert as soon as possible.
Thank you.

Getting periods twice in a month isn't necessarily 'irregular'. But you need to give some more information

1. How old are you?
2. What was the start date of your last period?
3. What date did you have sex (when you lost your virginity)? 4 Nov or later?
4. What were the other dates you had sex?
5. Can you supply the start dates for your earlier periods this year?
6. Why did you not use a condom the first time?

The ipill would likely work for your first sex, but would likely disrupt your cycle so your periods would be unpredictable. I think it is unlikely you would get pregnant from the little information you have give.

Actualllyyy having sex for the first time can delay your period having sex changes hormones that can slightly increase breast size or cause irregular periods