Multiple Intercourses During Fertile Days. What Is The Possibility Of Getting Pregnant ?

I am not on any birth control i got my period june 19 2013 which would make my feritle days the July 1sr and july 2 and ovulation the 3 of july 2013 i had intercourse multiple times on both the first and the second i did not use protection or hve him withdraw i was wondering what my possibility of being pregnant would be considering this information i know i will have to wait and see if i get my period this month but would just like to know how high the chance is.