Yes. it is possible. A woman can have a few periods or even regular monthly periods during pregnancy.
It depends on what you mean by "safe intercourse." In using any method of birth control there is always a potential of getting pregnant. Nothing is 100% effective except for not having sex. So, yes, there is a possibility that you may be pregnant.
You can get pregnant from sexual intercourse anywhere in your menstrual cycle, although the probability would be higher if a woman were on her 14th day, where she ovulates.
I had three period when I was pregnant with my first so it is possible but very rare! :-)
Anytime you have sex, period or no, you can get pregnant.
If your already pregnant and have sexual intercourse during anytime of your pregnancy you can not get pregnant.
good new is you had your period meaning you are not pregnant.
Yes you can get pregnant a friend got pregnant three times while on period.
If you have sex two days before your period you are more than likely pregnant. Sperm last about three days in a females body. So,I'm pretty sure that you are pregnant because you are also ovulating before and after your period comes on and at the end of the cycle when it goes off
yes
no it is not possible.
You may still have a false negative but you are plenty of time after intercourse and you had intercourse at the right time to become pregnant.
No, she is already pregnant.