Which of the following is classes as a high risk pregnancy?

All the above choices are risk factors for pregnancy. Risk factors during pregnancy include maternal factors of age (younger than age 15, older than age 35); history of complications during previous pregnancies (including stillbih, fetal loss, preterm labor and/or delivery, small-for-gestational age baby, large baby, molar pregnancy, pre-eclampsia or eclampsia); bleeding during the third trimester; hypeension; Rh incompatability; gestational diabetes; infections of the vagina and/or cervix; post-term pregnancy; pre-existing chronic illness.