Cerazette side effects

Lo
I've been on the same pill for about 7-8 years. Was first put on it to stop the excruciating periods I was having where I was passing out. Now I rarely get periods and if I do they're just normal. But I've noticed changes in my body both physical and mental. Does anybody get side effects and if so what? 
I'm considering coming off in about a years time to give my body a lot of rest before trying to conceive.