Worried about starting birth control?

I have been on birth control scene i was 13 years old. I have been on the patch, shot and pill many different brands. I have extremely fair skin and i am prone to betting sun burned easy even when i have sun screen on. I have NEVER gotten brown spots on my on my face or any were for that matter. But it depends on the person. But to the preventing your period it all depends on you body and how it reacts to the birth control. But if you don't try it then you'll never know how birth control will effect you later on if you decide to start taking it.