Yes; that is possible.
No. Once pregnant, a woman can't get pregnant-er.
Yes, a person who is infected with chickenpox can carry the infection to someone else, including a pregnant woman.
No; it would not be possible.
No, she is already pregnant.
It is rare for a woman to become pregnant at 49 but it possible. If a woman is still releasing eggs and having intercourse, she can become pregnant. Generally after menopause a female won't get pregnant but it's possible.
No, it is not possible.
No, clearly it's not possible for a woman to menstruate while pregnant.Menstruation is the process of the uterus lining shedding as a result of a woman not falling pregnant. A woman can bleed during pregnancy but she will not menstruate.
No. If you have a vasectomy, you are a man. It might be possible, but very unlikely, that you could get a woman pregnant.
It is definitely possible to get pregnant that way. A woman going to the bathroom has no effect on whether or not she will get pregnant. A woman urinating after intercourse can reduce her rates of getting a urinary tract infection, but it has no effect on pregnancy.
No. She does not have to by law. It is up to the woman to discuss with people she trusts and make the decision for herself.
Yes, it is possible.
Yes, it is possible for a woman to get pregnant on her period. Remember, sperm can live for 3-5 days in the woman.