How long does it take for your body to become pregnant?

We have been having sex everyday this week (it's my green fertile week). Today is my highest day at 33% but my fiancé is out of town for work.
Could I have gotten pregnant on my 9% 13% 15% and 27% chance of pregnancy days? If so, how long does it usually take for the sperm to reach the egg? 
We have been exercising, eating well and taking vitamins. Prays*!