You can't conceive on your period full-stop.
Conception refers to when the egg is fertilised by the sperm, which then goes on to implant in the uterus resulting in pregnancy. As there is no egg present during menstruation there is no way that you can conceive during menstruation, it's simply not possible.
You can get pregnant as a result of sex during menstruation, there may be no egg but if your cycle is short you may have fertile quality cervical mucus present - this can keep sperm alive in the vagina for up to a week, by which time you may ovulate and thus conceive. But this wouldn't effect bleeding.
No, because you will not have an egg around to be fertilised.
Yes, it is possible. Some women do have break through bleeding after they conceive.
If this happens, call the vet.
Normally, no, if you conceive you do not get your period.
You can conceive on your last day of your bleeding depending on individual rates of fertility. Some people it could take days but some can conceive on that last day.
This may be caused by a irregular period or even a early pregnancy bleeding.
If you get your period early on the pill, you should continue taking the pill as scheduled, regardless of any bleeding.
go to the gyno.
Yes, you continue taking them as scheduled, regardless of any bleeding.
Your period is defined by the period of time that you are bleeding whether you are cramping or not. If you are still bleeding then your period is not over. However, if you continue bleeding for a prolonged period of time, say for more than a week, you might consider seeing your doctor just to make sure everything is okay.
Bleeding in the middle of your cycle is not normal. You need to see a doctor.
No, you should continue taking the pill as scheduled regardless of bleeding or not bleeding. Contact your health care provider if the early period happens again.