Millinette 30/75 pill and periods to stop

My main reason for taking the pill is for stopping my period and contraceptive second. I don't take the 7 day break. I have heavy periods and now I don't have to worry about it anymore. However, after 3 months or so I do experience breakthrough bleeding, so it doesn't stop me bleeding completely. This was better than my experience on Gederal 30/150 as I was more prone to spotting monthly compared to the quarterly bleeding I have using Millinette on a lower hormone dose.

I went on this for better skin and because of heavy periods. My periods have stopped but I get bad headaches, skin has gotten worse but I will give it another few months to see improvements. Also I've been getting cramping in my leg and arms which is concerning me, I'm not sure if its a blood clot related issue but I have never experienced this until taking this birth control pill.