don’t find out they’re pregnant until four to seven weeks don’t find out they’re pregnant until four to seven weeks don't find out they're pregnant until four to seven weeks don't find out they're pregnant until four to seven weeks don’t find out they’re pregnant until four to seven weeks Most women don’t know they’re pregnant beating steadily beating steadily fourth to seventh week Most women don’t know they’re pregnant don’t realize they may be pregnant don’t find out they’re pregnant until four to seven weeks Most women don't know they're pregnant Most women don’t know they’re pregnant American Pregnancy Association