Probably not, however there have been cases of pregnancy and a mild menstruation during first trimester of pregnancy.
The carbohydrate intake has nothing to do with your menstruation. Most of the articles in your food does not affect the menstruation.
No, there is no ovulation or menstruation during pregnancy.
The same thing that causes pregnancy after menstruation: sex.
No not at all. Hormones effect menstruation.
Menstruation and medication
no this is not true, skipping is a good exercise and does not affect your uterus, however you should stay away from this exercise during menstruation and pregnancy.
Bacterial vaginosis will not affect the timing of menstruation, and can't cause you to miss a period. Menstrual fluid may delay the resolution of symptoms, and fragranced napkins or tampons can also increase the risk of recurrence.
You buy a pregnancy test.
Slim to none.
this could be pregnancy or stress.
If the egg is fertilized that means pregnancy has taken place. Hence, no menstruation.