In obstetrics,<unk> , is<unk>  from the vagina during pregnancy in the<unk><unk>  (0 weeks-12 weeks gestational age).
First trimester bleeding
Pre-eclampsia risk factors
Pre-eclampsia laboratory findings
Diabetes mellitus and pregnancy
High risk pregnancy
Gestational trophoblastic neoplasia laboratory findings
Cardiac disease in pregnancy risk factors
Endometrial hyperplasia laboratory findings