abnormal uterine bleeding
"I have been taking Norethindrone for 6 weeks now, even though I don't get the heavy period with excruciating pain it is annoying having period for 6 weeks.  I am 38 yrs old and have been suffering with endometriosis since I was a teenager. My gyne told me it can take up to 2 months for bleeding to stop. I have an appointment with my Gyne in two weeks and will definitely ask for something else if bleeding doesn't stop."