Desogestrel pill and cystitis

I have been on this contraception since I was 17 and I am now 35. The contraception has done what it said it would do and provided me with a very low risk of pregnancy. During that time I had no scares or worries that i was pregnant. Whilst being on this pill I have had no bleeding for over 5 years. Prior to that the bleeding was very minimal and infrequent. I have suffered with hornmonal (neck and jaw) acne throughout the whole time I have been on this pill. I have had frequent lower back ache and stomach cramps. I have suffered with normal to severe anxiety which has fluctuated throughout the years.

Not a good experience, lots of weight gain, more emotional/moody. cant wear contacts anymore

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)