hello, i found out i was three weeks pregnant last week Thursday. on Sunday, i started bleeding and i thought it was normal until Monday when i had serious cramps and bled so much that i almost fainted. i went to the hospital the next day to have an ultra sound and be sure my baby was save but the ultra sound didn't detect any sign of pregnancy. however the doctor said i have pelvic inflammatory disease and its either i had a miscarriage as a result or it is too early for the ultra scan to detect the pregnancy. i did another pregnancy test on Tuesday and it was positive. the bleeding stopped when i started using the drug. could i still be pregnant or i actually lost the baby? i need a reply please.