Maybe pregnant

Im finding out this week if im pregnant or not because i have to wait for my period before going back on the depo shot. My shot was 6 days late so i had to wait and im very nervous. Im hoping for the best, that i wont be pregant. Im young and im not ready for a baby, id love it but it isnt the right time. It would ruin my relationship with my boyfriend regardless. Im very pro choice and stuff but i could never bring myself to getting an abortion. Its hard to think about but i just hope i wont have to make a choice between the two. Wish me luck, any advice? Im not religious but please cross your fingers for me!