Help :(

May kakilala po ba kayong oby na pwedeng pagtanungan or hingan ng advice , di ako nagpapacheck up due to pandemic , mag 4th months na si baby pero lagi parin ako nasusuka at nahihilo, like di man lang ako makagawa ng gawaing bahay, madalas ako nagugutom pero pag nsa harap ko na food para kong nasusuka , i can't sleep at night , minsan sumasakit din ung puson ko, maybe I'm just over thinking since these are not familiar to me . 1st time mom here .. and can you recommend prenatal vitamins , that can help me eat and sleep well ?