Starting my Birth Control on a Tuesday?

Daynie

Ive never taken birth control and I recently lost my virginity so this whole experience is new for me lol. I started my birth control the day I got my period, which was a Tuesday. I just noticed the little symbols on the pills and now I’ve gotten myself freak out that even though my period started on a Tuesday I should have started with the Sunday Pill. Is that okay or have a screwed myself over?