FERTILITY DAYS

Janee
So my fertility days starts today 7/28/2015 and ends 8/02/2015 but I am leaving to go camping with my mother Thursday night 7/30/2015 and won't be back until Saturday 8/01/2015 which is my projected ovulation date if I have sex from until Thursday then again Saturday night when I get back is there still a good chance I can conceive???