Progestogen-only / Mini pill and spotting

The first 2 years on this pill was fine, my moods were neutral and my periods stopped completely. However, this is my 3rd year using it and I’ve started growing darker facial hair on my chin and I’ve become more irritable with occasional breakthrough bleeding. Not sure if my body has just changed hormonally as I’ve grown older and doesn’t agree with Desorex anymore. My pharmacist recommended swapping to Noriday, so shall see how that goes and whether it improves my symptoms despite containing a higher amount of androgen than Desorex.

My side effects were all fine (basically non-existent) on Desogestrel besides very regular bleeding/spotting. The first 2-3 months were okay with a period-like bleed every 3 or 4 weeks with cramps too (although a lot less painful than my usual periods). But then the frequency increased. I tried to wait it out but after 7 months I was still experiencing spotting/bleeding every other week. Besides this I would’ve stayed on it and had no other problems. I’ve now changed to a combined pill which will hopefully make me bleed less.

I was put on Desogestrel after being on the combined pill (Rigevidon) for many years, but I was suffering from migraines. I was on Desogestral for roughly 5 months, and didn't have a single migraine for the entire time. I also had started to get period like cramps when taking the combined pill, but not when I was actually on my period. This also completely vanished for me which was great. Unfortunately the one big down side for me, which has caused me to try another type of mini pill was that I ended up having more days than not where I was bleeding. It wasn't always a lot, but it was always on my mind, and I didn't know which days would be clear and which would be not clear. Some days the bleeding would fade out but it might start like I was on my period, causing me to use a pad just in case it carried on. I stuck with it as the mentioned pros were so good that I really wanted it to work for me but in the end I just couldn't stand having more days that I bled than not, and I never felt like I could relax.