hi try looking up about supplements for pregnancy these could help her but she really does need her rest how about you getting out and working to help her or if you live at home ask your parents as you the father of her child to let her move in with you. it called taken on your responsibilities like you should she's carrying your child. good luck
ok so my fiancé is pregnant and goes to high school and a job after. she's always fatigued. healthy for the baby or no? . she working extra hours to pay rent she's always tired and i'll and busy to the point spending time with me is almost to much we don't even go out on dates anymore