Hi, My Wife Is Pregnant ( 8 Weeks Now), She

Hi, my wife is pregnant ( 8 weeks now), she is 30 years... she has hemoglobin 6.3%, Thyroid 8 and BP 130/80...this is her second pregnecy after 3.5 years....now she is 70 KG weight....she is carrying twins......we have started giving Orofer S100 injections for HB increase, Thyroid tablet during morning...BP control tablet after breakfast....is it advisable to continue pregency with these problems