unprotected intercourse at the time of ovulation can result in pregnancy. this is the most likely time of the month to get pregnant and this time frame is called a 'fertilty window'. after being released through ovulation an egg lives for 12- 24 hours. sperm can survive for three to five days. what this means is that pregnancy is possible with unprotected intercourse even before ovulation. the reason for this? : sperm released during sex 2-3 days prior to ovulation can survive until after ovulation. this can result in fertilization and pregnancy in someone that is sexually active not having a period is one of the most common signs of pregnancy. the simpliest way to determine if she is pregnant is a home pregnancy test which should be confirmed with an office visit and laboratory testing.
my girl n i had protected sex late in the middle of her cycle. last p was aug 8 or so could she be pregnant or missed p? . 4 days after sex she told me she had a little bit of spotting could it be inplantation spotting? . we have always used protection.