Drovelis pill and lower back pain

I've been on it for a year and a half, it made me gain 10 kgs (even though I work out more than usual and eat a healthy diet), especially weight in my lower stomach, I have a pooch now and am always bloated, which is very uncomfortable. It also made me go up two cup sizes, I was a B cup before starting this contraception and now am a D cup. I also lost all my sex drive and it makes me really moody. I was hoping to be a fan since it's supposed to be less hormones than other pills but unfortunately my body did not react well to it.

Experiences severe pms before taking this pill, first tried deso 30 again as I used it in the past, but I definitely gained weight with that one and still experienced feelings of depression every now and then. With this pill, I still have my normal weight and I feel like any dark feelings are almost gone, sometimes I still have an off day ofcourse. Overall I am very happy; clear skin, I am feeling great, and my weight is normal.

I started taking drovelis on day one of my last period, and since then I haven't stopped bleeding, it is not spotting, I am leading every day like I'm on my period (or more). I actually was searching for the opposite, lighter easier periods. I have read in other forums it should stop after few months! I will give it a try but I am going crazy now. Other effects I have noticed: period-like cramps, tender breasts and in general I have the feeling I changed from having a horrible period week, to a 3 week period!