Isoxsuprine and Duphaston for pregnancy

ako po 29 weeks preggy, sabi po ng Doctor ko as needed lng po yung isoxsuprine kasi anti-hilab daw po yun, pag naninigas or parang masakit lng po yung puson, as need every 8 hrs. pag wala dw pong nararamdaman hnd po iinom, pang relax daw po kasi yun ng muscle para hnd po magkaroon ng contractions, until 36 weeks as needed lng po.