Cerelle pill and negative mood

I've only been on this pill for two months so there's a chance this may calm down after the full adjustment period, but the side effects have been interesting. Most notably, my cycle has gone from around 35 days to 13 days, and I have been having a period every other week. The first two periods gave me hope because they were significantly lighter - to the point where I was questioning whether or not I should even log it as a period - and painless. However, the next three periods I've had so far have been gradually getting heavier and I'm getting more cramping. It's weird though because, for most of my period it's still quite light, but on around the second or third day, I do have a few hours where it's quite heavy and crampy, then it subsides again and the rest is light. I had spotting between the first three periods but that's stopped now. Other than the annoying cycle changes, I had a constant lingering headache for the first two weeks, I'm getting more acne than usual, and some vaginal dryness before my period. I don't know if this is worth staying on as I'm only on the pill to manage my painful and heavy periods. Current plan is to finish my three months' supply and take it from there.

I'm giving this pill more time because maybe it's just an adjustment. But I've been a bit weepy with sore breasts and spotting every week. Also a really tender feeling in my lower abdomen-especially during sex. Which I hate obviously. So I'm definitely not getting pregnant because I no longer enjoy sex.. so in that respect it is effective. It's getting one more month and then I'm done.

I suffer from migraines and was convinced to try this contraption as a way to prevent hormonal fluctuations and therefore prevent them. This pill left me with status migranosus / intractable migraine. It was horrific