Hi, I Just Started Taking Microgynon Contraceptive Pill. I Started

Hi, I just started taking Microgynon contraceptive pill. I started it on Friday 26th of June and I started it in the middle of my cycle, not within five days of my period. Will I have contraceptive cover by the end of the day I have taken by 7th pill, Thursday the 2nd of July? Also after I finish the 21 pills, generally will my period start immediately the day after? Thank you