: ok i have 2 kids already my 1st child i got very sick wit her so i knw i was pregnant but my 2nd i didnt knw and it didnt so up on pt stick but did n my blood test. my last period was 6-29-12 i did a pt test on-8-17-12 and it was negative so my doc did a blood test im still waiting on that. i have most of the signs but im still not sure so im askin wat do anyone thing plzz help