Hello,
Pregnancy occurs only during the time of ovulation which usually occurs regularly, around day 14 of a 28-day menstrual cycle. It is seen that pregnancy only occurs if intercourse occurs within the 6 days prior to and including ovulation. If you had intercourse close to her periods, then chances of pregnancy are less likely.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
it would still be enough to get a woman pregnant.
and even if you didn't finnish, men through-out sex do produce a small amount of lubrication with sperm in it, so altogether it is the same as full-on unprotected sex.
but luckly woman doesn't become very furtile until aprox 5 days after there periods,.. so even if you had full on sex where you finnished, on the day after her period, it would be a slim chance, about 6%.
so at least the chances of her being pregnant are less than 6%.
i hope that info helps.