Missed Period After Stopping Birth Control: What to Know - Obstetrics and Gynecology

Share to:

Sudden discontinuation of medication prior to menstruation can lead to a missed period?


Last month on the 4th, I took the emergency contraceptive pill for the first time, but I stopped taking it after a week due to severe side effects.
Three days later, on the 26th, my period started.
However, this month my period is already three days late.
Last Wednesday, when I went to the bathroom and wiped, there was a slight amount of blood on the toilet paper, but I haven't seen any since then.
During this time, I had sexual intercourse, mostly with a condom and no ejaculation inside.
I have also taken three pregnancy tests, all of which were negative.
Could that blood be my period, or is it due to the sudden discontinuation of the medication causing my cycle to be irregular? Should I take another pregnancy test?

Yóu, 10~19 year old female. Ask Date: 2017/06/29

Dr. Zhang Kunmin reply Obstetrics and Gynecology


Hello, the sudden discontinuation of birth control pills may lead to irregular bleeding, which can last for a period of time.
During this time, it is advisable to use alternative contraceptive methods; otherwise, it may be difficult to distinguish between bleeding and menstruation.
If your period is more than a week late or if you are unsure, it is recommended to consult a physician for evaluation.
Thank you! Wishing you safety and health, Dr.
Zhang.

Reply Date: 2017/06/29

More Info


When dealing with missed periods after stopping birth control, it’s essential to understand how hormonal contraceptives affect your menstrual cycle and what might be happening in your body after discontinuation.
Firstly, it’s important to note that hormonal birth control methods, such as the pill, can significantly regulate and alter your menstrual cycle. When you stop taking these medications, your body may take some time to adjust back to its natural hormonal rhythm. This adjustment period can lead to irregularities in your menstrual cycle, including missed periods or unexpected bleeding.

In your case, you mentioned that you started taking birth control pills but stopped after a week due to side effects. Following this, you experienced a menstrual period shortly after stopping the pills, which is not uncommon. However, now that your expected period has passed and you’ve noticed some light spotting, it raises a few possibilities.

1. Withdrawal Bleeding: The bleeding you experienced after stopping the pills could have been a withdrawal bleed, which is similar to a period but is caused by the sudden drop in hormones rather than ovulation.
2. Irregular Cycles: After stopping birth control, it’s common for cycles to become irregular. Your body may still be adjusting, which could explain the missed period this month.
3. Implantation Bleeding: The light spotting you observed could also be implantation bleeding, which occurs if you have conceived. However, since you mentioned that you have taken three pregnancy tests and all were negative, this is less likely.

4. Hormonal Fluctuations: Stopping birth control can lead to hormonal fluctuations that may cause spotting or changes in your menstrual cycle. This could be a result of your body trying to regulate its hormones after the abrupt stop.

Given that you have had unprotected sexual intercourse during this time, it is advisable to take another pregnancy test, especially if your period does not arrive soon. Home pregnancy tests are most accurate when taken after a missed period, but since you are already a few days late, it should provide a reliable result now.
If the test is negative and your period still does not come, it might be worth consulting with a healthcare provider. They can help determine if there are any underlying issues that need to be addressed, such as hormonal imbalances or other reproductive health concerns.
In summary, while it is possible that your missed period is due to the recent cessation of birth control and the subsequent hormonal adjustments, it’s essential to monitor your symptoms and consider retesting for pregnancy. If irregularities persist, seeking medical advice would be beneficial to ensure your reproductive health is on track.

Similar Q&A

Missed Period After Stopping Birth Control: What to Expect

I have been off the medication since November 5 after taking it for a year. I had sexual intercourse on the 24th and 27th (with a condom), but I still haven't gotten my period. I have also taken a pregnancy test, which showed one line. Is this normal?


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the irregularity of menstruation may occur for a while after discontinuing medication. It is recommended that you consult a gynecologist to arrange for urine tests, ultrasound, or blood tests to determine if you are pregnant. Thank you! Wishing you safety and health. Dr. Z...

[Read More] Missed Period After Stopping Birth Control: What to Expect


Missed Period After Stopping Birth Control: What You Need to Know

Hello Doctor: I would like to ask you a question. I started taking birth control pills (Kiryana) for the first time at the end of September, taking a 21-pill pack. The main reason I wanted to take birth control pills was to try having unprotected sex with my boyfriend. After fini...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contraceptive pills, diet, polycystic ovary syndrome, lesions of the uterus or cervix, infections, ovu...

[Read More] Missed Period After Stopping Birth Control: What You Need to Know


Understanding Delayed Periods After Stopping Birth Control Pills

On May 22, I took the last pill of my 21-day birth control pack. My last period started on May 26, but I haven't gotten my period this time. I've taken two pregnancy tests, both of which were negative. Could this be due to stopping the birth control pills?


Dr. Li Yueyuan reply Obstetrics and Gynecology
Hello: If menstruation does not occur after stopping medication, a medical examination should be sought. Consider using menstrual induction medication. Li Yueyuan

[Read More] Understanding Delayed Periods After Stopping Birth Control Pills


Understanding Menstrual Changes After Stopping Birth Control Pills

Is it normal for my menstrual cycle to be irregular after stopping the birth control pill for a month? I had my period on August 13, and after it ended, I did not take the pill again. Today is September 10, and I still haven't gotten my period. I had been on the pill for two...


Dr. Lü Lizheng reply Obstetrics and Gynecology
1. Taking oral contraceptives suppresses ovarian ovulation, thus preventing pregnancy. However, once the medication is discontinued, the ovaries must resume ovulation to produce sufficient hormones for menstruation, which is why periods are often delayed. 2. If condoms are used...

[Read More] Understanding Menstrual Changes After Stopping Birth Control Pills


Related FAQ

Delayed Menstruation

(Obstetrics and Gynecology)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Contraception

(Obstetrics and Gynecology)

Abortion Pill

(Obstetrics and Gynecology)

Ovulation Period

(Obstetrics and Gynecology)

Menstrual Regulation

(Obstetrics and Gynecology)

Pregnancy Date

(Obstetrics and Gynecology)

Post-Miscarriage

(Obstetrics and Gynecology)

Menarche

(Obstetrics and Gynecology)