Hi.multiple doctors have told me a normal period during pregnancy is not possible,thus not pregnant,but what about a cryptic pregnancy bleeding??

Positive preg. test: A pregnant woman can have pregnancy-related bleeding. She knows she is pregnant because she has a positive pregnancy test. Tests are very accurate by 3 weeks after sex, and are inexpensive and sold in stores everywhere. That is the easiest way to tell if she is in early pregnancy. In real life, no worries. On the internet, well... there are lots of stories to scare you.