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What Causes Delay In Menstruation After Taking I-pill?

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Posted on Fri, 13 Mar 2015
Question: Hello dr.
i had sex with my gf. Her period started on 3rd january. We had sex on 18th n 19th january night. I had given her i pill on 20th morning( 36 hrs after first sex). Her periods r not coming now. Today is 14th feb. It should have come by 5-6 feb. He felt some pain n period like situation on 30 n 31 january. Bt no blood came out.. Is she pregnant?? What can i do nw?? Are periods delayed due to ipill??
doctor
Answered by Dr. Som Biswas (2 hours later)
Brief Answer:
she might be pregnant

Detailed Answer:
Hi
I can understand your concerns.

The ipill is suppose to work till 72 hours of sex.but sometimes it may fail.

The delayed periods could be due to the Pill but most commonly its due to pregnancy.

I will advise you to get her urine pregnancy Test now. It's available easily in a pharmacy. You do not need a prescription. The details of How to use it is given On the box.

If it comes positive then let me know and I will tell you How to proceed further depending on the result.
Above answer was peer-reviewed by : Dr. Raju A.T
doctor
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Follow up: Dr. Som Biswas (29 hours later)
Hello DOctor,

As suggested by you. We had a urine pregnancy test. It is negative. I had done sex on 18th n 19th XXXXXXX The test is done today morning 16th feb. After 4 weeks we had done this test. Still is there any possibility of pregnancy?? Plz guide
doctor
Answered by Dr. Som Biswas (2 hours later)
Brief Answer:
Chances are very less

Detailed Answer:
Its unlikely that she is pregnant.

Sometimes periods are delayed naturally or due to pills.

I will advise you to wait for 2 weeks and then if periods don't come then do a repeat test.

Above answer was peer-reviewed by : Dr. Ashwin Bhandari
doctor
Answered by
Dr.
Dr. Som Biswas

OBGYN

Practicing since :2007

Answered : 965 Questions

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What Causes Delay In Menstruation After Taking I-pill?

Brief Answer: she might be pregnant Detailed Answer: Hi I can understand your concerns. The ipill is suppose to work till 72 hours of sex.but sometimes it may fail. The delayed periods could be due to the Pill but most commonly its due to pregnancy. I will advise you to get her urine pregnancy Test now. It's available easily in a pharmacy. You do not need a prescription. The details of How to use it is given On the box. If it comes positive then let me know and I will tell you How to proceed further depending on the result.