A vey common side effect of the Nexplanon can be irregular bleeding. Some people lose their period completely; some have irregular spotting, and some people bleed more for the adjustment period. Sometimes it can take anywhere from 3-6 months for your body to adjust to the new hormone
So while this is a very common side effect, if you are feeling concerned you can make an appointment with the doctor that inserted your Nexplanon and discuss it further with them.
If you have any other questions or to make an appointment at the Teen Clinic, give us a call at 303-442-5160.