baby in my Fallopian tube?

Hey guys, so lastnight I was rushed to hospital because I fainted in the shower and smacked my head on the way down and it was all because I was in such excruciating pain from my period. My period was 2 days late and I had been having really abnormal pain leading up to my period and the ambulance drivers said they think I have a baby in my Fallopian tube. What does this mean? Can someone please help 😔