It is possible to feel the pregnancy by the indication in body postures. Most of the women have no awareness about the indications of pregnancy. They came to a conclusion after the period got stopped.
It is common that some of the women really do not have any kind of pregnancy indications even after their pregnancy. [...]

It is common, frequent bleeding in vagina during first trimester of pregnancy. It is not considered as a pregnancy complication. But if the bleeding continues up to third trimester, you must consult a doctor it might be a pregnancy complication. There is no specific reason for bleeding, this can occur due to many reasons. But [...]