Does progestogen-only / Mini pill cause period like cramps?

I started the mini-pill as a quick method inbetween the time I was waiting to get the Copper Coil contraceptive. It has worked very well! No spotting or bleeding. Except, my periods were slightly heavier but had little to no cramps. I was very skeptical of the pill affecting my mental health but I am not sure as it could be other reasons!

I've been on Slynd (Slinda) for 5 months. I've had irregular bleeding the whole time. It is lighter than an actual period but enough to have to wear a protection of some sort. I also get mild cramps with it often. I have PCOS and I feel it has helped my acne a bit but not as much as some combined pills I have been on (Yasmin, Yaz). I had hoped it would improve my skin more. No effect on weight, appetite or sex drive. I sleep very good with this pill but I see loads of quite vivid dreams, which I never used to see (or remember) in the past. My mood is stable with this pill, however I feel like my mood has been overall more positive on the combined pills.

I couldn’t be happier with this pill. After having a break from contraception and using FAM and falling pregnant twice, I decided I needed to go back on birth control. I initially tried the copper coil but it expelled after 24 hours and I didn’t want to go through the insertion process again. I went to the doctor and she’s said to give the mini pill a go, and I was prescribed Zelleta. I was really nervous as I have previously been in the combined pill for 7 years and it really impacted my mood so I was hesitant to try a pill again, but the doctor told me my body could react differently to the mini pill and she was right. The first two weeks I had headaches almost everyday, and was feeling extremely tired but I think this was down to my body getting used to the pill. After the three week mark they both disappeared. I had no loss of sex drive, I would actually say it’s increased which took me by surprise. I’ve lost around 8lbs and I feel like I have more energy. The only downside for me is my skin (previously completely clear) has had some breakouts but I will take it. My low mood and anxiety has decreased significantly. I was so hesitant to go back on the pill but when your doctor says they’re not all the same and you just have to find the right one for you, listen to them because it’s so true.