Birth control help!?


So I’ve been taking the pill for 3 years with the 28- day pack and when I get my period I only have it two or one days before I have to start a new pack but I don’t feel like that’s good? Does anyone know if it’s okay if I can start on a different day even though I’ve been take it 3 years always starting my new pack on a Wednesday?? (Like starting the new pack after this period completely over?)