Pregnancy is exciting, but it also comes with a slew of concerning symptoms. Morning sickness, severely enlarged breasts and feet, and sciatica is all common side effects of pregnancy. Unexpected bleeding is one of the scariest things some expectant mothers face. It's a terrifying situation. Doctors say there are a variety of reasons this might happen, and while it can be life-threatening, it does not necessarily result in the loss of a baby.

Take a look at the 11 causes of pregnant bleeding and what they signify for you and your baby.

Implantation bleeding
Premature labour
Infection
Cervical polyps
Spontaneous abortion
Previous placenta
Placental abruption
Uterine rupture
Ectopic pregnancy
Molar pregnancy
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