Vitamins For 22 weeks

Hello po. First time mom here! Yung ob ko po reseta sakin individual dosage of folic, ferrous, calcium lactate, multivitamins+ iron and ascorbic acid. Explaination po ni doc is para daw po full dosage ang nati-take ko. Gusto ko sana ng obimin plus, hemarate fa at immunpro nalang ok lang po ba yun sa pregnant ng 22 weeks? Hindi din ako nainom ng any pregnant milk. Any suggestions and advice po mga momshie. Maraming salamat. #TeamJuly2023