Period coming before 7 day break on microgynon

[Staceysparkle]

Anyone else had this? Pretty much every month since my periods have come back and I've been on my pill again I start bleeding a few days before I have my 7 day break. I was ment to start my break on Saturday but came today! I thought it was still things just getting back to normal but its a bit weird now. Its like knows its nearly time and decides to sneak up on me a bit early! I wouldn't mind but me and OH are having the night to outselves on Saturday and its ruined our plans a but now