Noriday pill and heavier periods

My GP suggested I switch from Desogesterel to Noriday as I was consistently getting break through bleeding after many years of being period free. The first 6 months of taking Noriday were great, with a few days of very light spotting over many months. Then I started to get more regular, painful periods. I persisted with taking it, and after a few months of no period, it's been months of heavy, painful bleeds that last anywhere from 4 to 9 days at a time every 2-4 weeks. For the last few months I've been getting the type of period pain I haven't had since I was a teenager (I'm not in my mid-30s) - the kind that wakes you up in the middle of the night and stops you from sleeping. I'm coming off this pill today.

I have been on this pill for 4 months. My periods are regular which is the ONLY good thing about it. My skin is awful, bloating is insane. The bleeding is heavier than I’ve ever experienced and my sex drive has completely disappeared. Everyone’s experience is different but personally, this is the worst pill I’ve ever tried.

My doctor switched me to this after another progesterone only pill didn’t work. I took this alongside norethisterone 5mg. I kept having breakthrough bleeds that were painful and heavy and the only way they would stop is if I increased my Norethisterone dose. Finally I couldn’t take any more Norethisterone on top of the Noriday and I had the most painful bleed I have ever experienced. I stopped taking everything and needed multiple strong painkillers and other meds just to manage the pain and flow. Other than this I felt my skin get a little worse and my hair was thinning. I also gained some weight which I lost after stopping this pill.