Can i be pregnant? if i had unprotected sex on my ovulation day and didn't take my birth control until an hour later what are my chances of being pregnant

If : If you took your birth control everyday around the same time and did not miss any pills in your pack the odds of you being pregnant are less than 1%. One thing you should know is that when you take birth control as directed you do not ovulate, this is how bc works. The pills suppress ovulation so pregnancy is avoided. Birth control can fail when pills are missed, this occurs because that changes the hormones in your body thus allowing ovulation and the possibility of pregnancy. If you are unsure about how birth control works or what to do if and when you miss pills consult the instructions that came with your pills or ask your doctor. Take care.