Thinking about switching...

I've been on the pill called Aviane for a little over a year but was also given levanon(a generic form of that) for a short time in between and ever since that first pill my periods have not been regular. I pretty much am always half a week early and then it lasts through the entire time of the sugar pill. So I end up having a 10-11 day period and when I used to have no cramps or anything before BC now I do have bad cramps. Plus I'm not sure if this is a factor but I think it's messing with my sex drive and doesn't allow me to get lubricated. I also have tried the shot before that and it had its own problems with me😳 Now I just don't know what to try....