i am very nervous and would like to know if i am pregnant ... i have had unprotected sex ... on 12/15 i was admitted to the emergency room for a really bad pain that started in my lower left side and moved up to the center of my abdomen right in between my ribs ... it was so bad i had trouble breathing ... a nurse had asked me if i had unprotected sex and that it could be a tubal pregnancy but the doctor never asked me about it or even questioned if i could be pregnant ... now i was supposed to start my period on 12/24 and i have only had very light spotted like bleeding and some cramping ... ?????