abnormal uterine bleeding
"I have been on this shot for just about one year.

I have had one period since being on it which lasted almost a month not heavy by any means, still very annoying.

Not noticed any weight gain but I always go up and down give or take 3 pounds.

I would recommend it everyone is different and has different side effects so it is unknown how one persons body will take to it.

But worth testing it out.

Hated the Pill!"