If you bleed during pregnancy it's not menstruation. It can sometimes seem like it but it's not. And it's usually lighter. If you are menstruating however you can not be pregnant. You menstruate because the uterus is shedding the lining since no egg is fertilized and attached to it. When pregnant you do not release eggs and the uterus can not shed the lining since then you would have a miscarriage.
you could definitely be pregnant. its very possible to have your period while pregnant but its also rare. but it does happen.
Yes
Yes, Menstruation can also occur while pregnant, unless if she has menstruation disabilities.
It is biologically impossible to menstruate while pregnant - however it is possible to experience vaginal bleeding during pregnancy, which you might mistake for menstruation. It is biologically impossible to get pregnant during menstruation - however it is possible to get pregnant as a result of sex during menstruation as given the right environment sperm can survive in the vagina for up to 7 days, by which time you may ovulate. You may mistake ovulation bleeding for menstruation.
Not really
If you are pre-menopausal (menstruation/your period has not stopped), then it is possible to become pregnant.
Immediately after menstruation it is possible to get pregnant. It is even possible to get pregnant during menstruation, though very very very unlikely. It is always possible for a woman to get pregnant as long as she has a healthy, pre-menopausal, post-pubescent, fully functioning uterus and is having sex with a man in a similar situation. However, women are more likely to get pregnant right before their period and less likely to unlikely to get pregnant during or after their period.
No. The blood washes the sperm out. Only animals get pregnant when they bleed.
Yes, a woman can get pregnant immediately after her period. If she has a short menstrual cycle it is possible for her to ovulate directly after menstruation, or certainly she may be fertile directly after menstruation.
It's biologically impossible to menstruate while pregnant - although it is possible to bleed during pregnancy, this isn't that common and wouldn't be like menstruation. Thus if you fell pregnant it would have been after your last period.
It's not really possible to delay menstruation unless you are taking birth control pills (or become pregnant, of course).
no