HomeAnswersObstetrics and Gynecologydelayed periodWhy are my periods delayed even after protected sex?

Can a woman get pregnant if she had protected sex on the expected day of the next period and took Unwanted-72 after three days?

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The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Answered by

Dr. Sameer Kumar

Medically reviewed by

iCliniq medical review team

Published At March 23, 2023
Reviewed AtOctober 11, 2023

Patient's Query

Hello doctor,

I had protected sex on the expected day of my next period. Since my period did not come till late at night, we had sex. I waited the next day for my periods, and they did not come. The condom did not slip or tear. I took Unwanted-72 after three days. My cycle’s typical length is 29 days, and it sometimes goes to be 31 days. It has been eight days after that, and my periods still have not come. I would also like to mention that my morning urine is smelling yeasty. What could be the reason for delayed periods?

Please help.

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome to icliniq.com.

It is usually seen that if intercourse is undertaken on the day of the expected period, the menstruation tends to get delayed by a few days. But as you have taken an emergency contraceptive pill, a withdrawal should be expected only after 5 to 7 days post-pill intake (if you are not pregnant). However, the best way to rule out pregnancy as of date would be to get a serum beta hCG (human chorionic gonadotropin) test. If the hCG levels are less than 5 mIU/mL, you are surely not pregnant.

Thank you.

Patient's Query

Hello doctor,

How can I get pregnant if I had sex on the first day of my menstrual cycle? I do not understand. Please explain.

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

The chances of getting pregnant are minimal, but it is best to be sure; for that, you can do a blood test.

Thank you.

Patient's Query

Hello doctor,

Can I use a urine pregnancy test kit at this point?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

I suggest you take a beta hCG blood test, which may give you reliable results as you have taken unwanted-72 (Levonorgestrel).

Thank you.

Patient's Query

Hello doctor,

Do you mean I cannot do a urine test?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

I suggest you do the serum beta hCG test.

Thank you.

Patient's Query

Hello doctor,

Thank you for your response.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

You are welcome.

Thank you.

Patient's Query

Hello doctor,

It has been only eight days after the sex, and my ovulation was not at that time. So you think this test will give me the proper conclusions?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

The earliest the test can be done is eight days post-last intercourse. You can wait for another week and allow your menstruation to arrive naturally. Keep in mind that you are for sure not pregnant. So you may review with reports for confirmation.

Thank you.

Patient's Query

Hello doctor,

So like, if my periods come next week, then the next cycle will get delayed again. What is your opinion?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

You can mark the onset of your bleeding as it will be the first day of your fresh cycle, and the next 1 to 2 cycles can be delayed as a known side effect of the emergency contraceptive pill.

Thank you.

Patient's Query

Hello doctor,

I have some fluid discharge and a tiny amount of blood, just a spot. What could it be?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

This could be the onset of your withdrawal bleeding.

Thank you.

Patient's Query

Hello doctor,

I hope it is not implantation bleeding. I also have a backache as I get during my periods.

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

Please allow the flow to increase. The only way to differentiate between implantation bleed and menstruation is to rule out pregnancy.

Thank you.

Patient's Query

Hello doctor,

Is withdrawal bleeding look like spotting? And what is the difference between withdrawal bleeding and implantation bleeding?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

Withdrawal bleeding usually starts with spotting and the flow increases in the next 2 to 3 days. However, it is difficult to differentiate withdrawal bleeding from implantation bleed in the first two days, and the only difference is a positive pregnancy test. If the pregnancy test is positive, then the bleeding is implantation bleeding. If it is negative, then it is withdrawal bleeding.

Thank you.

Patient's Query

Hello doctor,

It was the first time I had sex. There was no ovulation during that time. I had it on the day of my period, and my period did not arrive. Also, I had protected sex. Maybe I am just panicking too much, but how can it be implantation bleeding when I ovulated 15 days ago from the day of having sex, and my next ovulation was 15 days after?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com

Yes, you are right. The chances of getting pregnant are very low.

Thank you.

Patient's Query

Hello doctor,

The spotting has stopped. What could that be the reason?

Thank you.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

I suggest you drink plenty of water if you want the flow to be good. You have to be patient else get the beta hCG test done as early as possible.

Thank you.

Patient's Query

Hello doctor,

Thank you for your response.

Answered by Dr. Sameer Kumar

Hello,

Welcome back to icliniq.com.

You are welcome.

Thank you.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Sameer Kumar
Dr. Sameer Kumar

Obstetrics and Gynecology

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