abnormal uterine bleeding
"I've been on this pill for almost 3 months, only 1 week away, but I've been bleeding since the second week I started this pill. I haven't had any weight gain, acne problems, but I have had a significant decrease in energy (which with how much I enjoy running, is not working out because I would rather sleep all day and lay around and that's not me at all). Also sex drive = none existent and I should have the urge at 23, but just isn't there. So, this definitely isn't the right pill for me. It did eliminate the cramping though, but the bleeding and being worn out is too much to handle."