Is the birth control gildess fe 1/20 known for early periods?

Need more info: What do you mean by early? Having a period while still on active pills and not the pills on the fourth week? and how long have you been on it? If you just started taking it you could have irregular bleeding for a while. And even if you have been on it for months or years you could have a break through bleed outside of your periods. Both are considered normal. Make sure you aren‘t pregnant, however