abnormal uterine bleeding
"I received the shot 20 days ago and have been bleeding every day since! My doctor gave me pills after me having my period for 2 weeks and said it would stop my period. All that did was make it lighter. I am supposed to take the pills for 10 days. So far it has been 9 and I am still bleeding. I will not get this again! I only got it because of the nausea I would get from the pills I was on before and my heavy periods and bad cramps. But this is not worth it!"