Hi, I'm On Yazz, And It's My 6th Day Of

Hi, I'm on yazz, and it's my 6th day of a cycle. I took the pills from the first day, so i already took 6. but I know that if don't take them from the first day then they take 7 days to start working so I'm worried as what if my system feels like the pill wasn't taken from the first day. I had an unprotected sex few hours ago and I can't stop worrying. Also during my last cycle I took two active pills less so that my period came two days before .then I started taking the new pack from the fist day of the period.
The 5th pill was taken 3 hours later than normal time and unprotected sex help end just after the 6th pill