So I know that your withdrawal breed can come on a different day each month but was wondering whether this could make a difference. I normally start on the Monday of my break week which is today but haven’t done. On Thursday which was the day of my last active pill I couldn’t remember if I took my pill so thought it best to take another just in case, i later remembered that I did take the first pill, so therefore took two on one day. Could this have caused my break week to be delayed?