Progestogen-only / Mini pill and tender breasts

I feel like the mini-pill has changed my life. I used to get so many painful spots on my chin, but now they are cleared up. I have noticed my boobs getting bigger and a bit more sore, and I don't if it is linked, but I am getting cystitis more, but honestly, the impact it has had on my moods has been positive. My periods are non-existence and I just feel like a whole different person (in a good way). I have looked at photos of me when I was off hormonal contraception and I just don't even recognise her. I kind of feel like the mini pill has balanced my hormones (even though the intention of using it was to not get pregnant)

Started to take them again and noticed that I've been having breast pain for weeks now, alongside this I'm much more tearful. Period cramps were somewhat unbearable.

I was constantly bleeding and around the third month I started seeing a pattern emerging that essentially flipped my natural cycle: three weeks of bleeding, 4–5 days off, three weeks of bleeding, a couple of days off. It had a bad impact on my mental health, made me feel exhausted most of the time and killed my sex drive, ultimately leading to a breakup.