what causes ectopic pregnancy

Question: what causes ectopic pregnancy
- Keywords:
  ectopic,
  pregnancy
Asked by 935orange33 to Eve on 22 May 2018.
- Evelyn Kabia answered on 22 May 2018:
  
  Ectopic pregnancy occurs when the embryo implants somewhere else other than the uterus.The most common site is the fallopian tubes.Some of the causes include infections of the reproductive tract and previous surgery of the fallopian tubes which may scar the tubes.