Hello, My wife is seven months pregnant (EDD-20/11/15). She is presently taking two medicines Selcel 500 for calcium and RB Tone XT for iron. Of late she is complaining of frequent bowel movement and pain near the navel. On consulting a new Doctor (as we are out of station), he prescribed Sefoclox-XL (twice daily 10 tabs), Metrogyl 400 (15 tablets), Adilin SR (10 tabs) and Arbex NS SP (1). Now, I want to know whether those medicines prescribed by the Doctor are absolutely necessary and are they safe to intake during pregnancy without any side effects. Please help..