Does pregnancy have a pregnancy response?

Women's early pregnancy reaction, is due to the increase in the body's chorionic gonadotropin and hormone changes show fear of cold, dizziness, salivation, fatigue, lethargy, lack of appetite, like acid, hate greasy, nausea, morning vomiting and other performance. Therefore, as long as the body's chorionic gonadotropin levels rise to a certain concentration may show early pregnancy reaction. Ectopic pregnancy patients, if the embryo implantation position rich blood supply, such as pregnancy in the uterine horn or tubal interstitial pregnancy, due to rich blood supply, embryo development is good, before the rupture, HCG elevation will soon be easy to show the phenomenon of early pregnancy reaction.