Call a doctor and ask for a precise answer. If you're interested in common sense, the chances are good enough that you should have demanded he use protection if you didn't want to get pregnant. If your goal was to get pregnant, carry on and quit asking questions - you're overcomplicating it and probably don't deserve to have a child.
Yes you can.
Unprotected vaginal intercourse during ovulation
you could be, get a test to be sure
Sperm can live up to 5 days in a healthy setting (good quality cervical mucus) but without ovulation you cannot get pregnant.
Both are as equally likely when having unprotected sex.
Ovulation cycles can be calculated using simple formulas based on your current menstrual cycle. I would visit WebMD to find out more on these ovulation calculators.
when you ovulate has nothing to do with when you have sex, unprotected or otherwise. to get a clearer picture of the times ovulation occurs during the woman's reproductive cycle go to the link below. (The Menstrual cycle).
I don't think that it is safe right before your period. There isn't really a safe time to have sex because the safest time is a few days before the egg is in ovulation, But since no one knows when that time will be, it's not really that safe. But you can take your chances if you have a regular occurring period.
on day 14, when the start of bleeding ocear
if you are having unprotected sex, your chances of becoming pregnant are 100%, do not count on a 'safe time" or ovulation dates.
yes it is possible, if you have started your period& have had unprotected sex
You can take the test 10-14 days after the unprotected sex.