What Causes Heavy And Irregular Vaginal Bleeding After Taking Plan-B?

Posted on Sat, 8 Jul 2017

Medically reviewed by Ask A Doctor - 24x7 Medical Review Team

Sat, 8 Jul 2017 Answered on

Fri, 4 Aug 2017 Last reviewed on

Question : I took plan b on April 18th bled heavy 1 week after than had irregular bleeding in between ... now for past two weeks straight heavy bleeding. Is this normal I am 46 ... could this have thrown off my hormones. I'm so confused. Also I have been very regular my whole life! Please any help would be greatly appreciated

Answered by Dr. Deepti Verma (53 minutes later)

Brief Answer:
Periods are irregular for 2- 3 months

Detailed Answer:
Hi dear,
I have gone through your question and understand the concerns.
Heavy and irregular bleeding after taking plan B is mostly due to the hormonal disturbance caused by the pill.
The periods usually becomes regular in 2-3 months after the pill intake.
If the periods remain irregular 2-3 months after the pill intake, then it can be due to dysfunctional uterine bleeding and should be examined and treated by an OBGYN specialist.
Hope you found the answer helpful.
Regards
Dr Deepti Verma
OBGYN

Above answer was peer-reviewed by : Dr. Nagamani Ng