How long does ectopic pregnancy usually rupture?

According to the position of ectopic pregnancy, ectopic pregnancy rupture time is also different, under normal circumstances ectopic pregnancy in the sixth week to eight weeks of pregnancy or so will rupture, but some women will be pregnant in the eighth week to twelve weeks or so will rupture. After pregnancy can be B ultrasound examination for diagnosis, if ectopic pregnancy, need to be treated as soon as possible.